#39410B#39410B

#39410B is a dark, moderate yellow. Relative luminance 0.047; OKLCH L 35.6% C 0.075 H 117.8°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#39410B
RGB	rgb(57, 65, 11)
HSL	hsl(69, 71%, 15%)
HSV	hsv(69, 83%, 25%)
CMYK	cmyk(12.3%, 0%, 83.1%, 74.5%)
CIE-LAB	lab(25.79, -11.61, 29.79)
CIE-LCH	lch(25.79, 31.97, 111.29°)
OKLab	oklab(35.63% -0.0348 0.066)
OKLCH	oklch(35.63% 0.075 117.8)
XYZ	xyz(3.6381, 4.6746, 1.0272)
Luminance	0.0467 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39410B #130B41

analogous

#412E0B #39410B #1E410B

triadic

#39410B #0B3941 #410B39

tetradic

#39410B #0B412E #130B41 #410B1E

square

#39410B #0B412E #130B41 #410B1E

split-complementary

#39410B #0B1E41 #2E0B41

monochromatic

#171A04 #171A04 #39410B #677514 #95AA1D

Accessibility & contrast

On white

10.85

#39410B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#39410B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39410B

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39410B	#FFFFFF	#000000	##FFFFFF
##39410B	1.00	10.85	1.94	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D03

Deuteranopia (green-blind)

#453D10

Tritanopia (blue-blind)

#3D3D37

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #39410b;
/* rgb */ color: rgb(57, 65, 11);
/* oklch */ color: oklch(35.6% 0.075 117.8);

Tailwind

colors: {
  custom: {
    50: '#71754f',
    500: '#39410b',
    950: '#000000',
  },
}

SCSS

$custom: #39410b;
$custom-light: #71754f;
$custom-dark: #000000;

JSON

{
  "hex": "#39410b",
  "rgb": {
    "r": 57,
    "g": 65,
    "b": 11
  },
  "hsl": {
    "h": 68.889,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.35626,
    "c": 0.07457,
    "h": 117.8
  },
  "luminance": 0.04675
}

Semantic roles & 50–950 ramp

primary

#39410B

secondary

#372A7E

accent

#3AEE55

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #39410B

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

Preview Lab → · Contrast checker → · Palette generator →