#313110#313110

#313110 is a dark, muted yellow. Relative luminance 0.029; OKLCH L 30.5% C 0.051 H 109.1°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#313110
RGB	rgb(49, 49, 16)
HSL	hsl(60, 51%, 13%)
HSV	hsv(60, 67%, 19%)
CMYK	cmyk(0%, 0%, 67.3%, 80.8%)
CIE-LAB	lab(19.59, -5.52, 20.64)
CIE-LCH	lch(19.59, 21.36, 104.97°)
OKLab	oklab(30.49% -0.0165 0.0478)
OKLCH	oklch(30.49% 0.051 109.1)
XYZ	xyz(2.4585, 2.8871, 0.9179)
Luminance	0.0289 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313110 #101031

analogous

#312010 #313110 #203110

triadic

#313110 #103131 #311031

tetradic

#313110 #103120 #101031 #311020

square

#313110 #103120 #101031 #311020

split-complementary

#313110 #102031 #201031

monochromatic

#171708 #171708 #313110 #5F5F1F #8D8D2E

Accessibility & contrast

On white

13.31

#313110 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#313110 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313110

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313110	#FFFFFF	#000000	##FFFFFF
##313110	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F0D

Deuteranopia (green-blind)

#363012

Tritanopia (blue-blind)

#352E2A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #313110;
/* rgb */ color: rgb(49, 49, 16);
/* oklch */ color: oklch(30.5% 0.051 109.1);

Tailwind

colors: {
  custom: {
    50: '#6a684f',
    500: '#313110',
    950: '#000000',
  },
}

SCSS

$custom: #313110;
$custom-light: #6a684f;
$custom-dark: #000000;

JSON

{
  "hex": "#313110",
  "rgb": {
    "r": 49,
    "g": 49,
    "b": 16
  },
  "hsl": {
    "h": 60,
    "s": 50.769,
    "l": 12.745
  },
  "oklch": {
    "l": 0.30487,
    "c": 0.05061,
    "h": 109.1
  },
  "luminance": 0.02887
}

Semantic roles & 50–950 ramp

primary

#313110

secondary

#33336A

accent

#4EDA4E

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060602

muted

#7A7A78

Preview Lab

Preview with #313110

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

Preview Lab → · Contrast checker → · Palette generator →