#35300B#35300B

#35300B is a dark, muted yellow. Relative luminance 0.029; OKLCH L 30.6% C 0.054 H 101.5°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#35300B
RGB	rgb(53, 48, 11)
HSL	hsl(53, 66%, 13%)
HSV	hsv(53, 79%, 21%)
CMYK	cmyk(0%, 9.4%, 79.2%, 79.2%)
CIE-LAB	lab(19.62, -3.15, 23.25)
CIE-LCH	lch(19.62, 23.47, 97.72°)
OKLab	oklab(30.6% -0.0108 0.0529)
OKLCH	oklch(30.6% 0.054 101.5)
XYZ	xyz(2.5857, 2.8951, 0.7391)
Luminance	0.0290 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#35300B #0B1035

analogous

#351B0B #35300B #25350B

triadic

#35300B #0B3530 #300B35

tetradic

#35300B #0B351B #0B1035 #350B25

square

#35300B #0B351B #0B1035 #350B25

split-complementary

#35300B #0B2535 #1B0B35

monochromatic

#191705 #191705 #35300B #685E16 #9A8C20

Accessibility & contrast

On white

13.30

#35300B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#35300B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #35300B

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##35300B	#FFFFFF	#000000	##FFFFFF
##35300B	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E06

Deuteranopia (green-blind)

#37300D

Tritanopia (blue-blind)

#3A2C28

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #35300b;
/* rgb */ color: rgb(53, 48, 11);
/* oklch */ color: oklch(30.6% 0.054 101.5);

Tailwind

colors: {
  custom: {
    50: '#6e684c',
    500: '#35300b',
    950: '#000000',
  },
}

SCSS

$custom: #35300b;
$custom-light: #6e684c;
$custom-dark: #000000;

JSON

{
  "hex": "#35300b",
  "rgb": {
    "r": 53,
    "g": 48,
    "b": 11
  },
  "hsl": {
    "h": 52.857,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.30598,
    "c": 0.05403,
    "h": 101.5
  },
  "luminance": 0.02895
}

Semantic roles & 50–950 ramp

primary

#35300B

secondary

#2A3372

accent

#53E93F

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #35300B

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

Preview Lab → · Contrast checker → · Palette generator →