#30400C#30400C

#30400C is a dark, moderate yellow-green. Relative luminance 0.043; OKLCH L 34.6% C 0.077 H 125.3°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#30400C
RGB	rgb(48, 64, 12)
HSL	hsl(78, 68%, 15%)
HSV	hsv(78, 81%, 25%)
CMYK	cmyk(25%, 0%, 81.2%, 74.9%)
CIE-LAB	lab(24.71, -15.39, 28.06)
CIE-LCH	lch(24.71, 32.00, 118.75°)
OKLab	oklab(34.57% -0.0445 0.0628)
OKLCH	oklch(34.57% 0.077 125.3)
XYZ	xyz(3.1187, 4.3217, 1.0176)
Luminance	0.0432 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30400C #1C0C40

analogous

#40360C #30400C #16400C

triadic

#30400C #0C3040 #400C30

tetradic

#30400C #0C4036 #1C0C40 #400C16

square

#30400C #0C4036 #1C0C40 #400C16

split-complementary

#30400C #0C1640 #360C40

monochromatic

#131A05 #131A05 #30400C #577416 #7DA71F

Accessibility & contrast

On white

11.26

#30400C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#30400C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30400C

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30400C	#FFFFFF	#000000	##FFFFFF
##30400C	1.00	11.26	1.86	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B04

Deuteranopia (green-blind)

#423A11

Tritanopia (blue-blind)

#333D36

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #30400c;
/* rgb */ color: rgb(48, 64, 12);
/* oklch */ color: oklch(34.6% 0.077 125.3);

Tailwind

colors: {
  custom: {
    50: '#6a744f',
    500: '#30400c',
    950: '#000000',
  },
}

SCSS

$custom: #30400c;
$custom-light: #6a744f;
$custom-dark: #000000;

JSON

{
  "hex": "#30400c",
  "rgb": {
    "r": 48,
    "g": 64,
    "b": 12
  },
  "hsl": {
    "h": 78.462,
    "s": 68.421,
    "l": 14.902
  },
  "oklch": {
    "l": 0.34569,
    "c": 0.07695,
    "h": 125.3
  },
  "luminance": 0.04322
}

Semantic roles & 50–950 ramp

primary

#30400C

secondary

#442C7C

accent

#3DEB72

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#070802

muted

#7A7B78

Preview Lab

Preview with #30400C

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

Preview Lab → · Contrast checker → · Palette generator →