#304A0A#304A0A

#304A0A is a dark, moderate yellow-green. Relative luminance 0.055; OKLCH L 37.4% C 0.093 H 129.9°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#304A0A
RGB	rgb(48, 74, 10)
HSL	hsl(84, 76%, 16%)
HSV	hsv(84, 86%, 29%)
CMYK	cmyk(35.1%, 0%, 86.5%, 71%)
CIE-LAB	lab(28.24, -20.90, 32.25)
CIE-LCH	lch(28.24, 38.43, 122.94°)
OKLab	oklab(37.44% -0.0596 0.0712)
OKLCH	oklch(37.44% 0.093 129.9)
XYZ	xyz(3.7225, 5.5477, 1.1618)
Luminance	0.0555 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304A0A #240A4A

analogous

#4A440A #304A0A #104A0A

triadic

#304A0A #0A304A #4A0A30

tetradic

#304A0A #0A4A44 #240A4A #4A0A10

square

#304A0A #0A4A44 #240A4A #4A0A10

split-complementary

#304A0A #0A104A #440A4A

monochromatic

#111B04 #111B04 #304A0A #538011 #76B619

Accessibility & contrast

On white

9.95

#304A0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#304A0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304A0A

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304A0A	#FFFFFF	#000000	##FFFFFF
##304A0A	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4400

Deuteranopia (green-blind)

#4A4211

Tritanopia (blue-blind)

#32463E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #304a0a;
/* rgb */ color: rgb(48, 74, 10);
/* oklch */ color: oklch(37.4% 0.093 129.9);

Tailwind

colors: {
  custom: {
    50: '#6b7c4f',
    500: '#304a0a',
    950: '#000000',
  },
}

SCSS

$custom: #304a0a;
$custom-light: #6b7c4f;
$custom-dark: #000000;

JSON

{
  "hex": "#304a0a",
  "rgb": {
    "r": 48,
    "g": 74,
    "b": 10
  },
  "hsl": {
    "h": 84.375,
    "s": 76.19,
    "l": 16.471
  },
  "oklch": {
    "l": 0.37436,
    "c": 0.09289,
    "h": 129.9
  },
  "luminance": 0.05548
}

Semantic roles & 50–950 ramp

primary

#304A0A

secondary

#4F2987

accent

#35F382

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#070902

muted

#7A7B78

Preview Lab

Preview with #304A0A

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

Preview Lab → · Contrast checker → · Palette generator →