#313109#313109

#313109 is a dark, muted yellow. Relative luminance 0.029; OKLCH L 30.4% C 0.058 H 109.4°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#313109
RGB	rgb(49, 49, 9)
HSL	hsl(60, 69%, 11%)
HSV	hsv(60, 82%, 19%)
CMYK	cmyk(0%, 0%, 81.6%, 80.8%)
CIE-LAB	lab(19.51, -6.09, 23.84)
CIE-LCH	lch(19.51, 24.61, 104.34°)
OKLab	oklab(30.4% -0.0191 0.0543)
OKLCH	oklch(30.4% 0.058 109.4)
XYZ	xyz(2.4143, 2.8694, 0.6851)
Luminance	0.0287 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313109 #090931

analogous

#311D09 #313109 #1D3109

triadic

#313109 #093131 #310931

tetradic

#313109 #09311D #090931 #31091D

square

#313109 #09311D #090931 #31091D

split-complementary

#313109 #091D31 #1D0931

monochromatic

#1A1A05 #1A1A05 #313109 #656512 #98981C

Accessibility & contrast

On white

13.34

#313109 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#313109 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313109

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313109	#FFFFFF	#000000	##FFFFFF
##313109	1.00	13.34	1.57	13.34
#FFFFFF	13.34	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F04

Deuteranopia (green-blind)

#36300C

Tritanopia (blue-blind)

#352D29

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #313109;
/* rgb */ color: rgb(49, 49, 9);
/* oklch */ color: oklch(30.4% 0.058 109.4);

Tailwind

colors: {
  custom: {
    50: '#6b684b',
    500: '#313109',
    950: '#000000',
  },
}

SCSS

$custom: #313109;
$custom-light: #6b684b;
$custom-dark: #000000;

JSON

{
  "hex": "#313109",
  "rgb": {
    "r": 49,
    "g": 49,
    "b": 9
  },
  "hsl": {
    "h": 60,
    "s": 68.966,
    "l": 11.373
  },
  "oklch": {
    "l": 0.30405,
    "c": 0.05755,
    "h": 109.4
  },
  "luminance": 0.02869
}

Semantic roles & 50–950 ramp

primary

#313109

secondary

#27276F

accent

#3CEC3C

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #313109

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

Preview Lab → · Contrast checker → · Palette generator →