Colour

#403C0D

#403C0D
Yellow
Dark
Nearest: Dark olivegreen

#403C0D is a yellow with RGB values 64, 60, 13 and HSL 55°, 66%, 15%. It is a dark colour, so white text on it reaches 11.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#403C0D#403C0D

HEX#403C0D

RGBrgb(64, 60, 13)

RGB (0–1)0.251, 0.2353, 0.051

RGB percentages25.1%, 23.5%, 5.1%

HSLhsl(55.3, 66.2%, 15.1%)

HSV / HSBhsv(55.3, 79.7%, 25.1%)

CMYK0%, 6.2%, 79.7%, 74.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,209,677

CSS custom property--colour: #403C0D;

Brightness & contrast

Relative luminance0.04351WCAG 2.x, 0 is black and 1 is white

Perceived brightness57.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.23:1

Contrast with white11.23:1WCAG normal text: AAA

Contrast with black1.87:1WCAG normal text: Fail

Greyscale equivalent#393939

Inverted#BFC3F2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#423A06no red cones; affects about 1% of men; ΔE 3.2 from the original

Deuteranopia#433C10no green cones; the most common form, about 1% of men; ΔE 2 from the original

Tritanopia#453733no blue cones; rare, and affects men and women equally; ΔE 25.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text11.23:1WCAG large text: AAA

Contrast with black, large text1.87:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 22.5 Dark slate grey · ΔE 33.3 Dim grey · ΔE 34.7 Saddle brown · ΔE 36.1 Black · ΔE 37.8 Sienna · ΔE 39.8

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 22.48, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0D1140

Analogous#40230D, #2A400D

Triadic#0D403C, #3C0D40

Split complementary#0D2B40, #220D40

Tetradic#0D4023, #0D1140, #400D2B

Tints, shades & saturation

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

Lighter +40%#D8CC41

Lighter +30%#BFB327

Lighter +20%#958B1E

Lighter +10%#6A6416

Darker −10%#161404

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#4A4403

Less saturated −25%#363417

Channel breakdown

R64

G60

B13

Red64 (25.1%)

Green60 (23.5%)

Blue13 (5.1%)

Hue55.29°

Saturation (HSL)66.23%

Lightness15.1%

Dominant channelRed

Hex per channelR 40 · G 3C · B 0D

Keep nerding

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

#403C0D

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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