#304003#304003

#304003 is a dark, moderate yellow-green. Relative luminance 0.043; OKLCH L 34.5% C 0.083 H 124.3°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#304003
RGB	rgb(48, 64, 3)
HSL	hsl(76, 91%, 13%)
HSV	hsv(76, 95%, 25%)
CMYK	cmyk(25%, 0%, 95.3%, 74.9%)
CIE-LAB	lab(24.64, -15.98, 31.69)
CIE-LCH	lch(24.64, 35.50, 116.76°)
OKLab	oklab(34.5% -0.047 0.0689)
OKLCH	oklch(34.5% 0.083 124.3)
XYZ	xyz(3.0688, 4.3017, 0.7548)
Luminance	0.0430 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304003 #130340

analogous

#403103 #304003 #114003

triadic

#304003 #033040 #400330

tetradic

#304003 #034031 #130340 #400311

square

#304003 #034031 #130340 #400311

split-complementary

#304003 #031140 #310340

monochromatic

#161D01 #161D01 #304003 #5C7A06 #88B508

Accessibility & contrast

On white

11.29

#304003 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#304003 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304003

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304003	#FFFFFF	#000000	##FFFFFF
##304003	1.00	11.29	1.86	11.29
#FFFFFF	11.29	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B00

Deuteranopia (green-blind)

#423A09

Tritanopia (blue-blind)

#333C35

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #304003;
/* rgb */ color: rgb(48, 64, 3);
/* oklch */ color: oklch(34.5% 0.083 124.3);

Tailwind

colors: {
  custom: {
    50: '#6b744a',
    500: '#304003',
    950: '#000000',
  },
}

SCSS

$custom: #304003;
$custom-light: #6b744a;
$custom-dark: #000000;

JSON

{
  "hex": "#304003",
  "rgb": {
    "r": 48,
    "g": 64,
    "b": 3
  },
  "hsl": {
    "h": 75.738,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.34499,
    "c": 0.08338,
    "h": 124.3
  },
  "luminance": 0.04302
}

Semantic roles & 50–950 ramp

primary

#304003

secondary

#371D82

accent

#29FF61

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#070801

muted

#7A7B77

Preview Lab

Preview with #304003

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

Preview Lab → · Contrast checker → · Palette generator →