Colour

#7A0310

#7A0310
Red
Dark
Nearest: Maroon

#7A0310 is a red with RGB values 122, 3, 16 and HSL 353°, 95%, 25%. It is a dark colour, so white text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#7A0310#7A0310

HEX#7A0310

RGBrgb(122, 3, 16)

RGB (0–1)0.4784, 0.0118, 0.0627

RGB percentages47.8%, 1.2%, 6.3%

HSLhsl(353.4, 95.2%, 24.5%)

HSV / HSBhsv(353.4, 97.5%, 47.8%)

CMYK0%, 97.5%, 86.9%, 52.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer7,996,176

CSS custom property--colour: #7A0310;

Brightness & contrast

Relative luminance0.0424WCAG 2.x, 0 is black and 1 is white

Perceived brightness67 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.36:1

Contrast with white11.36:1WCAG normal text: AAA

Contrast with black1.85:1WCAG normal text: Fail

Greyscale equivalent#1D1D1D

Inverted#85FCEF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#302A0Fno red cones; affects about 1% of men; ΔE 49.6 from the original

Deuteranopia#4B4309no green cones; the most common form, about 1% of men; ΔE 50.1 from the original

Tritanopia#87000Ano blue cones; rare, and affects men and women equally; ΔE 8.1 from the original

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

Contrast with white, large text11.36:1WCAG large text: AAA

Contrast with black, large text1.85:1WCAG large text: Fail

Named colours

Maroon · ΔE 8.8 Dark red · ΔE 13.2 Brown · ΔE 13.6 Firebrick · ΔE 19.4 Saddle brown · ΔE 26.2 Sienna · ΔE 26.3

Nearest named CSS colourMaroon (#800000)ΔE 8.75, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#037A6D

Analogous#7A034C, #7A3203

Triadic#107A03, #03107A

Split complementary#037A32, #034C7A

Tetradic#4B7A03, #037A6D, #31037A

Tints, shades & saturation

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

Lighter +40%#FB4E61

Lighter +30%#F91D35

Lighter +20%#DE051D

Lighter +10%#AC0417

Darker −10%#480209

Darker −20%#160103

Darker −30%#000000

Darker −40%#000000

More saturated +25%#7D000E

Less saturated −25%#6A131C

Channel breakdown

R122

B16

Red122 (47.8%)

Green3 (1.2%)

Blue16 (6.3%)

Hue353.45°

Saturation (HSL)95.2%

Lightness24.51%

Dominant channelRed

Hex per channelR 7A · G 03 · B 10

Keep nerding

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

#7A0310

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

Nerdulate something else