Recognised as Colour

#7A331B

#7A331B
Orange
Dark
Nearest: Saddle brown

#7A331B is a orange with RGB values 122, 51, 27 and HSL 15°, 64%, 29%. It is a dark colour, so white text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Saddle brown.

Colour values

#7A331B#7A331B

HEX#7A331B

RGBrgb(122, 51, 27)

RGB (0–1)0.4784, 0.2, 0.1059

RGB percentages47.8%, 20%, 10.6%

HSLhsl(15.2, 63.8%, 29.2%)

HSV / HSBhsv(15.2, 77.9%, 47.8%)

CMYK0%, 58.2%, 77.9%, 52.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,008,475

CSS custom property--colour: #7A331B;

Brightness & contrast

Relative luminance0.06584WCAG 2.x, 0 is black and 1 is white

Perceived brightness77.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.06:1

Contrast with white9.06:1WCAG normal text: AAA

Contrast with black2.32:1WCAG normal text: Fail

Greyscale equivalent#404040

Inverted#85CCE4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#473F18no red cones; affects about 1% of men; ΔE 32.3 from the original

Deuteranopia#584F19no green cones; the most common form, about 1% of men; ΔE 33.1 from the original

Tritanopia#86232Eno blue cones; rare, and affects men and women equally; ΔE 17.4 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text9.06:1WCAG large text: AAA

Contrast with black, large text2.32:1WCAG large text: Fail

Named colours

Saddle brown · ΔE 13.4 Sienna · ΔE 14.3 Maroon · ΔE 21.1 Brown · ΔE 21.4 Dark red · ΔE 24.7 Indian red · ΔE 28.4

Nearest named CSS colourSaddle brown (#8B4513)ΔE 13.41, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#1B627A

Analogous#7A1B33, #7A621B

Triadic#1B7A33, #331B7A

Split complementary#1B7A62, #1B337A

Tetradic#337A1B, #1B627A, #621B7A

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#E3987E

Lighter +30%#D97655

Lighter +20%#CE562D

Lighter +10%#A44424

Darker −10%#502212

Darker −20%#261009

Darker −30%#000000

Darker −40%#000000

More saturated +25%#8D2A08

Less saturated −25%#673C2E

Channel breakdown

R122

G51

B27

Red122 (47.8%)

Green51 (20%)

Blue27 (10.6%)

Hue15.16°

Saturation (HSL)63.76%

Lightness29.22%

Dominant channelRed

Hex per channelR 7A · G 33 · B 1B

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#7A331B

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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