#313107#313107

#313107 is a dark, muted yellow. Relative luminance 0.029; OKLCH L 30.4% C 0.059 H 109.5°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#313107
RGB	rgb(49, 49, 7)
HSL	hsl(60, 75%, 11%)
HSV	hsv(60, 86%, 19%)
CMYK	cmyk(0%, 0%, 85.7%, 80.8%)
CIE-LAB	lab(19.49, -6.24, 24.64)
CIE-LCH	lch(19.49, 25.42, 104.21°)
OKLab	oklab(30.39% -0.0198 0.056)
OKLCH	oklch(30.39% 0.059 109.5)
XYZ	xyz(2.4034, 2.8650, 0.6274)
Luminance	0.0286 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313107 #070731

analogous

#311C07 #313107 #1C3107

triadic

#313107 #073131 #310731

tetradic

#313107 #07311C #070731 #31071C

square

#313107 #07311C #070731 #31071C

split-complementary

#313107 #071C31 #1C0731

monochromatic

#1B1B04 #1B1B04 #313107 #67670F #9C9C16

Accessibility & contrast

On white

13.35

#313107 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#313107 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313107

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313107	#FFFFFF	#000000	##FFFFFF
##313107	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F02

Deuteranopia (green-blind)

#36300A

Tritanopia (blue-blind)

#352D29

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #313107;
/* rgb */ color: rgb(49, 49, 7);
/* oklch */ color: oklch(30.4% 0.059 109.5);

Tailwind

colors: {
  custom: {
    50: '#6b684a',
    500: '#313107',
    950: '#000000',
  },
}

SCSS

$custom: #313107;
$custom-light: #6b684a;
$custom-dark: #000000;

JSON

{
  "hex": "#313107",
  "rgb": {
    "r": 49,
    "g": 49,
    "b": 7
  },
  "hsl": {
    "h": 60,
    "s": 75,
    "l": 10.98
  },
  "oklch": {
    "l": 0.30385,
    "c": 0.05937,
    "h": 109.5
  },
  "luminance": 0.02865
}

Semantic roles & 50–950 ramp

primary

#313107

secondary

#232371

accent

#36F236

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #313107

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

Preview Lab → · Contrast checker → · Palette generator →