#30310E#30310E

#30310E is a dark, muted yellow. Relative luminance 0.029; OKLCH L 30.4% C 0.053 H 110.7°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#30310E
RGB	rgb(48, 49, 14)
HSL	hsl(62, 56%, 12%)
HSV	hsv(62, 71%, 19%)
CMYK	cmyk(2%, 0%, 71.4%, 80.8%)
CIE-LAB	lab(19.46, -6.23, 21.53)
CIE-LCH	lch(19.46, 22.41, 106.14°)
OKLab	oklab(30.35% -0.0187 0.0496)
OKLCH	oklch(30.35% 0.053 110.7)
XYZ	xyz(2.3966, 2.8568, 0.8405)
Luminance	0.0286 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30310E #0F0E31

analogous

#31200E #30310E #1F310E

triadic

#30310E #0E3031 #310E30

tetradic

#30310E #0E3120 #0F0E31 #310E1F

square

#30310E #0E3120 #0F0E31 #310E1F

split-complementary

#30310E #0E1F31 #200E31

monochromatic

#171807 #171807 #30310E #5F611C #8D9029

Accessibility & contrast

On white

13.36

#30310E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#30310E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30310E

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30310E	#FFFFFF	#000000	##FFFFFF
##30310E	1.00	13.36	1.57	13.36
#FFFFFF	13.36	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F0A

Deuteranopia (green-blind)

#363010

Tritanopia (blue-blind)

#342E2A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #30310e;
/* rgb */ color: rgb(48, 49, 14);
/* oklch */ color: oklch(30.4% 0.053 110.7);

Tailwind

colors: {
  custom: {
    50: '#6a684e',
    500: '#30310e',
    950: '#000000',
  },
}

SCSS

$custom: #30310e;
$custom-light: #6a684e;
$custom-dark: #000000;

JSON

{
  "hex": "#30310e",
  "rgb": {
    "r": 48,
    "g": 49,
    "b": 14
  },
  "hsl": {
    "h": 61.714,
    "s": 55.556,
    "l": 12.353
  },
  "oklch": {
    "l": 0.30354,
    "c": 0.05302,
    "h": 110.7
  },
  "luminance": 0.02857
}

Semantic roles & 50–950 ramp

primary

#30310E

secondary

#312F6C

accent

#49DF4D

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #30310E

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

Preview Lab → · Contrast checker → · Palette generator →