#3E370E#3E370E

#3E370E is a dark, muted yellow. Relative luminance 0.038; OKLCH L 33.5% C 0.059 H 99.5°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#3E370E
RGB	rgb(62, 55, 14)
HSL	hsl(51, 63%, 15%)
HSV	hsv(51, 77%, 24%)
CMYK	cmyk(0%, 11.3%, 77.4%, 75.7%)
CIE-LAB	lab(22.96, -2.66, 25.77)
CIE-LCH	lch(22.96, 25.91, 95.90°)
OKLab	oklab(33.5% -0.0097 0.0579)
OKLCH	oklch(33.5% 0.059 99.5)
XYZ	xyz(3.4322, 3.7884, 0.9658)
Luminance	0.0379 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E370E #0E153E

analogous

#3E1F0E #3E370E #2D3E0E

triadic

#3E370E #0E3E37 #370E3E

tetradic

#3E370E #0E3E1F #0E153E #3E0E2D

square

#3E370E #0E3E1F #0E153E #3E0E2D

split-complementary

#3E370E #0E2D3E #1F0E3E

monochromatic

#191606 #191606 #3E370E #706319 #A29025

Accessibility & contrast

On white

11.95

#3E370E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#3E370E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E370E

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E370E	#FFFFFF	#000000	##FFFFFF
##3E370E	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3509

Deuteranopia (green-blind)

#3F3810

Tritanopia (blue-blind)

#43322F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3e370e;
/* rgb */ color: rgb(62, 55, 14);
/* oklch */ color: oklch(33.5% 0.059 99.5);

Tailwind

colors: {
  custom: {
    50: '#756d4f',
    500: '#3e370e',
    950: '#000000',
  },
}

SCSS

$custom: #3e370e;
$custom-light: #756d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#3e370e",
  "rgb": {
    "r": 62,
    "g": 55,
    "b": 14
  },
  "hsl": {
    "h": 51.25,
    "s": 63.158,
    "l": 14.902
  },
  "oklch": {
    "l": 0.33495,
    "c": 0.05872,
    "h": 99.5
  },
  "luminance": 0.03788
}

Semantic roles & 50–950 ramp

primary

#3E370E

secondary

#2F3A79

accent

#5AE642

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090702

muted

#7B7A78

Preview Lab

Preview with #3E370E

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

Preview Lab → · Contrast checker → · Palette generator →