#303310#303310

#303310 is a dark, muted yellow. Relative luminance 0.030; OKLCH L 30.9% C 0.054 H 113.6°. Best body text is #FFFFFF at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#303310
RGB	rgb(48, 51, 16)
HSL	hsl(65, 52%, 13%)
HSV	hsv(65, 69%, 20%)
CMYK	cmyk(5.9%, 0%, 68.6%, 80%)
CIE-LAB	lab(20.18, -7.31, 21.29)
CIE-LCH	lch(20.18, 22.51, 108.96°)
OKLab	oklab(30.94% -0.0215 0.0492)
OKLCH	oklch(30.94% 0.054 113.6)
XYZ	xyz(2.4963, 3.0335, 0.9441)
Luminance	0.0303 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303310 #131033

analogous

#332410 #303310 #1E3310

triadic

#303310 #103033 #331030

tetradic

#303310 #103324 #131033 #33101E

square

#303310 #103324 #131033 #33101E

split-complementary

#303310 #101E33 #241033

monochromatic

#161707 #161707 #303310 #5C621F #88902D

Accessibility & contrast

On white

13.07

#303310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#303310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303310

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303310	#FFFFFF	#000000	##FFFFFF
##303310	1.00	13.07	1.61	13.07
#FFFFFF	13.07	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37300C

Deuteranopia (green-blind)

#373112

Tritanopia (blue-blind)

#33302B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #303310;
/* rgb */ color: rgb(48, 51, 16);
/* oklch */ color: oklch(30.9% 0.054 113.6);

Tailwind

colors: {
  custom: {
    50: '#696a4f',
    500: '#303310',
    950: '#000000',
  },
}

SCSS

$custom: #303310;
$custom-light: #696a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#303310",
  "rgb": {
    "r": 48,
    "g": 51,
    "b": 16
  },
  "hsl": {
    "h": 65.143,
    "s": 52.239,
    "l": 13.137
  },
  "oklch": {
    "l": 0.30935,
    "c": 0.05371,
    "h": 113.6
  },
  "luminance": 0.03033
}

Semantic roles & 50–950 ramp

primary

#303310

secondary

#37326C

accent

#4CDC58

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060602

muted

#7A7A78

Preview Lab

Preview with #303310

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

Preview Lab → · Contrast checker → · Palette generator →