#305310#305310

#305310 is a dark, moderate yellow-green. Relative luminance 0.069; OKLCH L 40.1% C 0.102 H 133.5°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#305310
RGB	rgb(48, 83, 16)
HSL	hsl(91, 68%, 19%)
HSV	hsv(91, 81%, 33%)
CMYK	cmyk(42.2%, 0%, 80.7%, 67.5%)
CIE-LAB	lab(31.47, -24.99, 33.05)
CIE-LCH	lch(31.47, 41.44, 127.10°)
OKLab	oklab(40.08% -0.0702 0.074)
OKLCH	oklch(40.08% 0.102 133.5)
XYZ	xyz(4.4056, 6.8521, 1.5806)
Luminance	0.0685 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305310 #331053

analogous

#525310 #305310 #105311

triadic

#305310 #103053 #531030

tetradic

#305310 #105253 #331053 #531110

square

#305310 #105253 #331053 #531110

split-complementary

#305310 #111053 #531052

monochromatic

#0F1A05 #122006 #305310 #4E861A #6BBA24

Accessibility & contrast

On white

8.86

#305310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#305310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305310

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305310	#FFFFFF	#000000	##FFFFFF
##305310	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C04

Deuteranopia (green-blind)

#524917

Tritanopia (blue-blind)

#304F46

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #305310;
/* rgb */ color: rgb(48, 83, 16);
/* oklch */ color: oklch(40.1% 0.102 133.5);

Tailwind

colors: {
  custom: {
    50: '#6c8354',
    500: '#305310',
    950: '#000000',
  },
}

SCSS

$custom: #305310;
$custom-light: #6c8354;
$custom-dark: #000000;

JSON

{
  "hex": "#305310",
  "rgb": {
    "r": 48,
    "g": 83,
    "b": 16
  },
  "hsl": {
    "h": 91.343,
    "s": 67.677,
    "l": 19.412
  },
  "oklch": {
    "l": 0.40082,
    "c": 0.10201,
    "h": 133.5
  },
  "luminance": 0.06852
}

Semantic roles & 50–950 ramp

primary

#305310

secondary

#61328D

accent

#3DEB98

background

#F6F8F4

surface

#ECEFE8

border

#C7CAC4

text

#070A03

muted

#7A7C78

Preview Lab

Preview with #305310

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

Preview Lab → · Contrast checker → · Palette generator →