#303C12#303C12

#303C12 is a dark, moderate yellow-green. Relative luminance 0.039; OKLCH L 33.5% C 0.065 H 123.4°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#303C12
RGB	rgb(48, 60, 18)
HSL	hsl(77, 54%, 15%)
HSV	hsv(77, 70%, 24%)
CMYK	cmyk(20%, 0%, 70%, 76.5%)
CIE-LAB	lab(23.35, -12.59, 23.70)
CIE-LCH	lch(23.35, 26.84, 117.97°)
OKLab	oklab(33.49% -0.0361 0.0547)
OKLCH	oklch(33.49% 0.065 123.4)
XYZ	xyz(2.9440, 3.9038, 1.1706)
Luminance	0.0390 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303C12 #1E123C

analogous

#3C3312 #303C12 #1B3C12

triadic

#303C12 #12303C #3C1230

tetradic

#303C12 #123C33 #1E123C #3C121B

square

#303C12 #123C33 #1E123C #3C121B

split-complementary

#303C12 #121B3C #33123C

monochromatic

#131807 #131807 #303C12 #566B20 #7B9A2E

Accessibility & contrast

On white

11.79

#303C12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#303C12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303C12

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303C12	#FFFFFF	#000000	##FFFFFF
##303C12	1.00	11.79	1.78	11.79
#FFFFFF	11.79	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40380D

Deuteranopia (green-blind)

#3E3815

Tritanopia (blue-blind)

#333933

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #303c12;
/* rgb */ color: rgb(48, 60, 18);
/* oklch */ color: oklch(33.5% 0.065 123.4);

Tailwind

colors: {
  custom: {
    50: '#6a7152',
    500: '#303c12',
    950: '#000000',
  },
}

SCSS

$custom: #303c12;
$custom-light: #6a7152;
$custom-dark: #000000;

JSON

{
  "hex": "#303c12",
  "rgb": {
    "r": 48,
    "g": 60,
    "b": 18
  },
  "hsl": {
    "h": 77.143,
    "s": 53.846,
    "l": 15.294
  },
  "oklch": {
    "l": 0.33491,
    "c": 0.06549,
    "h": 123.4
  },
  "luminance": 0.03904
}

Semantic roles & 50–950 ramp

primary

#303C12

secondary

#473575

accent

#4BDD74

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#060702

muted

#7A7A78

Preview Lab

Preview with #303C12

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

Preview Lab → · Contrast checker → · Palette generator →