Colour

#2F1507

#2F1507
Orange
Dark
Nearest: Black

#2F1507 is a orange with RGB values 47, 21, 7 and HSL 21°, 74%, 11%. It is a dark colour, so white text on it reaches 17.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#2F1507#2F1507

HEX#2F1507

RGBrgb(47, 21, 7)

RGB (0–1)0.1843, 0.0824, 0.0275

RGB percentages18.4%, 8.2%, 2.7%

HSLhsl(21, 74.1%, 10.6%)

HSV / HSBhsv(21, 85.1%, 18.4%)

CMYK0%, 55.3%, 85.1%, 81.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,085,575

CSS custom property--colour: #2F1507;

Brightness & contrast

Relative luminance0.01156WCAG 2.x, 0 is black and 1 is white

Perceived brightness30.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.06:1

Contrast with white17.06:1WCAG normal text: AAA

Contrast with black1.23:1WCAG normal text: Fail

Greyscale equivalent#1A1A1A

Inverted#D0EAF8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1C1806no red cones; affects about 1% of men; ΔE 13.4 from the original

Deuteranopia#231E07no green cones; the most common form, about 1% of men; ΔE 13.2 from the original

Tritanopia#341012no blue cones; rare, and affects men and women equally; ΔE 8.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.06:1WCAG large text: AAA

Contrast with black, large text1.23:1WCAG large text: Fail

Named colours

Black · ΔE 20.1 Dark slate grey · ΔE 35.5 Dim grey · ΔE 38.3 Saddle brown · ΔE 41.9 Sienna · ΔE 44.3 Gray · ΔE 46.7

Nearest named CSS colourBlack (#000000)ΔE 20.1, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#07212F

Analogous#2F070D, #2F2907

Triadic#072F15, #15072F

Split complementary#072F29, #070D2F

Tetradic#0D2F07, #07212F, #29072F

Tints, shades & saturation

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

Lighter +40%#DE6524

Lighter +30%#B4511B

Lighter +20%#883D14

Lighter +10%#5B290E

Darker −10%#030100

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#361300

Less saturated −25%#28170E

Channel breakdown

R47

G21

Red47 (18.4%)

Green21 (8.2%)

Blue7 (2.7%)

Hue21°

Saturation (HSL)74.07%

Lightness10.59%

Dominant channelRed

Hex per channelR 2F · G 15 · B 07

Keep nerding

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#2F1507

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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