#413E03#413E03

#413E03 is a dark, moderate yellow. Relative luminance 0.046; OKLCH L 35.6% C 0.074 H 106.4°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#413E03
RGB	rgb(65, 62, 3)
HSL	hsl(57, 91%, 13%)
HSV	hsv(57, 95%, 25%)
CMYK	cmyk(0%, 4.6%, 95.4%, 74.5%)
CIE-LAB	lab(25.49, -6.10, 33.04)
CIE-LCH	lch(25.49, 33.60, 100.46°)
OKLab	oklab(35.56% -0.0209 0.0709)
OKLCH	oklch(35.56% 0.074 106.4)
XYZ	xyz(3.9192, 4.5758, 0.7629)
Luminance	0.0458 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413E03 #030641

analogous

#411F03 #413E03 #254103

triadic

#413E03 #03413E #3E0341

tetradic

#413E03 #03411F #030641 #410325

square

#413E03 #03411F #030641 #410325

split-complementary

#413E03 #032541 #1F0341

monochromatic

#1D1C01 #1D1C01 #413E03 #7B7606 #B6AE08

Accessibility & contrast

On white

10.96

#413E03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#413E03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413E03

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413E03	#FFFFFF	#000000	##FFFFFF
##413E03	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B00

Deuteranopia (green-blind)

#463D08

Tritanopia (blue-blind)

#473934

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #413e03;
/* rgb */ color: rgb(65, 62, 3);
/* oklch */ color: oklch(35.6% 0.074 106.4);

Tailwind

colors: {
  custom: {
    50: '#78734a',
    500: '#413e03',
    950: '#000000',
  },
}

SCSS

$custom: #413e03;
$custom-light: #78734a;
$custom-dark: #000000;

JSON

{
  "hex": "#413e03",
  "rgb": {
    "r": 65,
    "g": 62,
    "b": 3
  },
  "hsl": {
    "h": 57.097,
    "s": 91.176,
    "l": 13.333
  },
  "oklch": {
    "l": 0.35559,
    "c": 0.07387,
    "h": 106.4
  },
  "luminance": 0.04576
}

Semantic roles & 50–950 ramp

primary

#413E03

secondary

#1D2283

accent

#33FF29

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#090801

muted

#7B7B77

Preview Lab

Preview with #413E03

Body copy rendered with the generated semantic roles for this colour.

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