#304B16#304B16

#304B16 is a dark, moderate yellow-green. Relative luminance 0.057; OKLCH L 37.8% C 0.085 H 132.2°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#304B16
RGB	rgb(48, 75, 22)
HSL	hsl(91, 55%, 19%)
HSV	hsv(91, 71%, 29%)
CMYK	cmyk(36%, 0%, 70.7%, 70.6%)
CIE-LAB	lab(28.69, -20.47, 27.48)
CIE-LCH	lch(28.69, 34.27, 126.69°)
OKLab	oklab(37.83% -0.0574 0.0632)
OKLCH	oklch(37.83% 0.085 132.2)
XYZ	xyz(3.8798, 5.7183, 1.6582)
Luminance	0.0572 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304B16 #31164B

analogous

#4B4B16 #304B16 #164B17

triadic

#304B16 #16304B #4B1630

tetradic

#304B16 #164B4B #31164B #4B1716

square

#304B16 #164B4B #31164B #4B1716

split-complementary

#304B16 #17164B #4B164B

monochromatic

#0F1807 #121C08 #304B16 #4E7A24 #6DAA32

Accessibility & contrast

On white

9.80

#304B16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#304B16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304B16

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304B16	#FFFFFF	#000000	##FFFFFF
##304B16	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E450F

Deuteranopia (green-blind)

#4B431A

Tritanopia (blue-blind)

#314840

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #304b16;
/* rgb */ color: rgb(48, 75, 22);
/* oklch */ color: oklch(37.8% 0.085 132.2);

Tailwind

colors: {
  custom: {
    50: '#6b7d56',
    500: '#304b16',
    950: '#000000',
  },
}

SCSS

$custom: #304b16;
$custom-light: #6b7d56;
$custom-dark: #000000;

JSON

{
  "hex": "#304b16",
  "rgb": {
    "r": 48,
    "g": 75,
    "b": 22
  },
  "hsl": {
    "h": 90.566,
    "s": 54.639,
    "l": 19.02
  },
  "oklch": {
    "l": 0.37832,
    "c": 0.08539,
    "h": 132.2
  },
  "luminance": 0.05718
}

Semantic roles & 50–950 ramp

primary

#304B16

secondary

#5F3A83

accent

#4ADE95

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#070903

muted

#7A7B78

Preview Lab

Preview with #304B16

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

Preview Lab → · Contrast checker → · Palette generator →