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Colour

#413A18

  • #413A18
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#413A18 is a yellow with RGB values 65, 58, 24 and HSL 50°, 46%, 17%. It is a dark colour, so white text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#413A18#413A18
HEX#413A18
RGBrgb(65, 58, 24)
RGB (0–1)0.2549, 0.2275, 0.0941
RGB percentages25.5%, 22.7%, 9.4%
HSLhsl(49.8, 46.1%, 17.5%)
HSV / HSBhsv(49.8, 63.1%, 25.5%)
CMYK0%, 10.8%, 63.1%, 74.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,274,712
CSS custom property--colour: #413A18;

Brightness & contrast

Relative luminance0.04216WCAG 2.x, 0 is black and 1 is white
Perceived brightness57.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.39:1
Contrast with white11.39:1WCAG normal text: AAA
Contrast with black1.84:1WCAG normal text: Fail
Greyscale equivalent#393939
Inverted#BEC5E7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#403915no red cones; affects about 1% of men; ΔE 1.3 from the original
Deuteranopia#423B1Ano green cones; the most common form, about 1% of men; ΔE 0.8 from the original
Tritanopia#463632no blue cones; rare, and affects men and women equally; ΔE 18.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.39:1WCAG large text: AAA
Contrast with black, large text1.84:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 25.9Dark slate grey · ΔE 28.2Dim grey · ΔE 29.8Black · ΔE 32.9Gray · ΔE 36.6Saddle brown · ΔE 36.8
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 25.9, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#181F41
Analogous#412518, #344118
Triadic#18413A, #3A1841
Split complementary#183441, #251841
Tetradic#184125, #181F41, #411834

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C4B361
Lighter +30%#B19E41
Lighter +20%#8B7C34
Lighter +10%#665B26
Darker −10%#1C190A
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#4C410D
Less saturated −25%#363323

Channel breakdown

R65
G58
B24
Red65 (25.5%)
Green58 (22.7%)
Blue24 (9.4%)
Hue49.76°
Saturation (HSL)46.07%
Lightness17.45%
Dominant channelRed
Hex per channelR 41 · G 3A · B 18

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Every value on this page was computed from “413a18” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.