#30640F#30640F

#30640F is a dark, vivid yellow-green. Relative luminance 0.098; OKLCH L 45.0% C 0.126 H 136.5°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#30640F
RGB	rgb(48, 100, 15)
HSL	hsl(97, 74%, 23%)
HSV	hsv(97, 85%, 39%)
CMYK	cmyk(52%, 0%, 85%, 60.8%)
CIE-LAB	lab(37.44, -32.79, 39.10)
CIE-LCH	lch(37.44, 51.03, 129.98°)
OKLab	oklab(44.98% -0.0913 0.0865)
OKLCH	oklch(44.98% 0.126 136.5)
XYZ	xyz(5.8622, 9.7768, 2.0301)
Luminance	0.0978 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30640F #430F64

analogous

#5A640F #30640F #0F6419

triadic

#30640F #0F3064 #640F30

tetradic

#30640F #0F5A64 #430F64 #64190F

square

#30640F #0F5A64 #430F64 #64190F

split-complementary

#30640F #190F64 #640F5A

monochromatic

#0D1B04 #162F07 #30640F #4A9917 #63CE1F

Accessibility & contrast

On white

7.11

#30640F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#30640F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30640F

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30640F	#FFFFFF	#000000	##FFFFFF
##30640F	1.00	7.11	2.96	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685B00

Deuteranopia (green-blind)

#615719

Tritanopia (blue-blind)

#2D6054

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #30640f;
/* rgb */ color: rgb(48, 100, 15);
/* oklch */ color: oklch(45.0% 0.126 136.5);

Tailwind

colors: {
  custom: {
    50: '#6e9156',
    500: '#30640f',
    950: '#000000',
  },
}

SCSS

$custom: #30640f;
$custom-light: #6e9156;
$custom-dark: #000000;

JSON

{
  "hex": "#30640f",
  "rgb": {
    "r": 48,
    "g": 100,
    "b": 15
  },
  "hsl": {
    "h": 96.706,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.4498,
    "c": 0.12575,
    "h": 136.5
  },
  "luminance": 0.09777
}

Semantic roles & 50–950 ramp

primary

#30640F

secondary

#73329D

accent

#37F1A9

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#080C03

muted

#7B7D78

Preview Lab

Preview with #30640F

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

Preview Lab → · Contrast checker → · Palette generator →