#312E02#312E02

#312E02 is a dark, moderate yellow. Relative luminance 0.026; OKLCH L 29.5% C 0.061 H 105.5°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#312E02
RGB	rgb(49, 46, 2)
HSL	hsl(56, 92%, 10%)
HSV	hsv(56, 96%, 19%)
CMYK	cmyk(0%, 6.1%, 95.9%, 80.8%)
CIE-LAB	lab(18.42, -4.68, 25.42)
CIE-LCH	lch(18.42, 25.84, 100.42°)
OKLab	oklab(29.51% -0.0162 0.0585)
OKLCH	oklch(29.51% 0.061 105.5)
XYZ	xyz(2.2547, 2.6114, 0.4427)
Luminance	0.0261 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312E02 #020531

analogous

#311602 #312E02 #1D3102

triadic

#312E02 #02312E #2E0231

tetradic

#312E02 #023116 #020531 #31021D

square

#312E02 #023116 #020531 #31021D

split-complementary

#312E02 #021D31 #160231

monochromatic

#1D1C01 #1D1C01 #312E02 #6C6504 #A79C07

Accessibility & contrast

On white

13.80

#312E02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#312E02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312E02

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312E02	#FFFFFF	#000000	##FFFFFF
##312E02	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332C00

Deuteranopia (green-blind)

#342E05

Tritanopia (blue-blind)

#362A26

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #312e02;
/* rgb */ color: rgb(49, 46, 2);
/* oklch */ color: oklch(29.5% 0.061 105.5);

Tailwind

colors: {
  custom: {
    50: '#6b6648',
    500: '#312e02',
    950: '#000000',
  },
}

SCSS

$custom: #312e02;
$custom-light: #6b6648;
$custom-dark: #000000;

JSON

{
  "hex": "#312e02",
  "rgb": {
    "r": 49,
    "g": 46,
    "b": 2
  },
  "hsl": {
    "h": 56.17,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.29509,
    "c": 0.06072,
    "h": 105.5
  },
  "luminance": 0.02611
}

Semantic roles & 50–950 ramp

primary

#312E02

secondary

#191F75

accent

#36FF29

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#070500

muted

#7A7A77

Preview Lab

Preview with #312E02

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

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