#31360C#31360C

#31360C is a dark, moderate yellow. Relative luminance 0.033; OKLCH L 31.8% C 0.062 H 115.8°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#31360C
RGB	rgb(49, 54, 12)
HSL	hsl(67, 64%, 13%)
HSV	hsv(67, 78%, 21%)
CMYK	cmyk(9.3%, 0%, 77.8%, 78.8%)
CIE-LAB	lab(21.27, -9.01, 24.54)
CIE-LCH	lch(21.27, 26.15, 110.16°)
OKLab	oklab(31.82% -0.0269 0.0555)
OKLCH	oklch(31.82% 0.062 115.8)
XYZ	xyz(2.6522, 3.3179, 0.8485)
Luminance	0.0332 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31360C #110C36

analogous

#36260C #31360C #1C360C

triadic

#31360C #0C3136 #360C31

tetradic

#31360C #0C3626 #110C36 #360C1C

square

#31360C #0C3626 #110C36 #360C1C

split-complementary

#31360C #0C1C36 #260C36

monochromatic

#171906 #171906 #31360C #5E6817 #8C9A22

Accessibility & contrast

On white

12.62

#31360C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#31360C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31360C

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31360C	#FFFFFF	#000000	##FFFFFF
##31360C	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3307

Deuteranopia (green-blind)

#3A330F

Tritanopia (blue-blind)

#35322D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #31360c;
/* rgb */ color: rgb(49, 54, 12);
/* oklch */ color: oklch(31.8% 0.062 115.8);

Tailwind

colors: {
  custom: {
    50: '#6b6c4d',
    500: '#31360c',
    950: '#000000',
  },
}

SCSS

$custom: #31360c;
$custom-light: #6b6c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#31360c",
  "rgb": {
    "r": 49,
    "g": 54,
    "b": 12
  },
  "hsl": {
    "h": 67.143,
    "s": 63.636,
    "l": 12.941
  },
  "oklch": {
    "l": 0.31823,
    "c": 0.0617,
    "h": 115.8
  },
  "luminance": 0.03318
}

Semantic roles & 50–950 ramp

primary

#31360C

secondary

#342C72

accent

#41E755

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #31360C

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

Preview Lab → · Contrast checker → · Palette generator →