#39370E#39370E

#39370E is a dark, muted yellow. Relative luminance 0.036; OKLCH L 32.9% C 0.059 H 106.5°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#39370E
RGB	rgb(57, 55, 14)
HSL	hsl(57, 61%, 14%)
HSV	hsv(57, 75%, 22%)
CMYK	cmyk(0%, 3.5%, 75.4%, 77.6%)
CIE-LAB	lab(22.42, -5.30, 25.05)
CIE-LCH	lch(22.42, 25.60, 101.95°)
OKLab	oklab(32.94% -0.0168 0.0566)
OKLCH	oklch(32.94% 0.059 106.5)
XYZ	xyz(3.1329, 3.6340, 0.9518)
Luminance	0.0363 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39370E #0E1039

analogous

#39220E #39370E #26390E

triadic

#39370E #0E3937 #370E39

tetradic

#39370E #0E3922 #0E1039 #390E26

square

#39370E #0E3922 #0E1039 #390E26

split-complementary

#39370E #0E2639 #220E39

monochromatic

#191806 #191806 #39370E #6A661A #9B9626

Accessibility & contrast

On white

12.16

#39370E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#39370E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39370E

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39370E	#FFFFFF	#000000	##FFFFFF
##39370E	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3509

Deuteranopia (green-blind)

#3D3611

Tritanopia (blue-blind)

#3E332F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #39370e;
/* rgb */ color: rgb(57, 55, 14);
/* oklch */ color: oklch(32.9% 0.059 106.5);

Tailwind

colors: {
  custom: {
    50: '#716d4f',
    500: '#39370e',
    950: '#000000',
  },
}

SCSS

$custom: #39370e;
$custom-light: #716d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#39370e",
  "rgb": {
    "r": 57,
    "g": 55,
    "b": 14
  },
  "hsl": {
    "h": 57.209,
    "s": 60.563,
    "l": 13.922
  },
  "oklch": {
    "l": 0.32941,
    "c": 0.05901,
    "h": 106.5
  },
  "luminance": 0.03634
}

Semantic roles & 50–950 ramp

primary

#39370E

secondary

#2F3274

accent

#4CE444

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080702

muted

#7B7A78

Preview Lab

Preview with #39370E

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

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