#303E10#303E10

#303E10 is a dark, moderate yellow-green. Relative luminance 0.041; OKLCH L 34.0% C 0.071 H 124.6°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#303E10
RGB	rgb(48, 62, 16)
HSL	hsl(78, 59%, 15%)
HSV	hsv(78, 74%, 24%)
CMYK	cmyk(22.6%, 0%, 74.2%, 75.7%)
CIE-LAB	lab(24.04, -13.94, 25.48)
CIE-LCH	lch(24.04, 29.04, 118.67°)
OKLab	oklab(34.04% -0.04 0.0581)
OKLCH	oklch(34.04% 0.071 124.6)
XYZ	xyz(3.0351, 4.1110, 1.1237)
Luminance	0.0411 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303E10 #1E103E

analogous

#3E3510 #303E10 #193E10

triadic

#303E10 #10303E #3E1030

tetradic

#303E10 #103E35 #1E103E #3E1019

square

#303E10 #103E35 #1E103E #3E1019

split-complementary

#303E10 #10193E #35103E

monochromatic

#131806 #131806 #303E10 #566F1D #7B9F29

Accessibility & contrast

On white

11.52

#303E10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#303E10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303E10

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303E10	#FFFFFF	#000000	##FFFFFF
##303E10	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A0A

Deuteranopia (green-blind)

#403913

Tritanopia (blue-blind)

#323B35

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #303e10;
/* rgb */ color: rgb(48, 62, 16);
/* oklch */ color: oklch(34.0% 0.071 124.6);

Tailwind

colors: {
  custom: {
    50: '#6a7351',
    500: '#303e10',
    950: '#000000',
  },
}

SCSS

$custom: #303e10;
$custom-light: #6a7351;
$custom-dark: #000000;

JSON

{
  "hex": "#303e10",
  "rgb": {
    "r": 48,
    "g": 62,
    "b": 16
  },
  "hsl": {
    "h": 78.261,
    "s": 58.974,
    "l": 15.294
  },
  "oklch": {
    "l": 0.34037,
    "c": 0.07056,
    "h": 124.6
  },
  "luminance": 0.04111
}

Semantic roles & 50–950 ramp

primary

#303E10

secondary

#473278

accent

#46E275

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#060802

muted

#7A7B78

Preview Lab

Preview with #303E10

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

Preview Lab → · Contrast checker → · Palette generator →