#30400A#30400A

#30400A is a dark, moderate yellow-green. Relative luminance 0.043; OKLCH L 34.6% C 0.078 H 125.1°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#30400A
RGB	rgb(48, 64, 10)
HSL	hsl(78, 73%, 15%)
HSV	hsv(78, 84%, 25%)
CMYK	cmyk(25%, 0%, 84.4%, 74.9%)
CIE-LAB	lab(24.69, -15.53, 28.89)
CIE-LCH	lch(24.69, 32.80, 118.26°)
OKLab	oklab(34.55% -0.045 0.0642)
OKLCH	oklch(34.55% 0.078 125.1)
XYZ	xyz(3.1071, 4.3170, 0.9567)
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

#30400A #1A0A40

analogous

#40350A #30400A #15400A

triadic

#30400A #0A3040 #400A30

tetradic

#30400A #0A4035 #1A0A40 #400A15

square

#30400A #0A4035 #1A0A40 #400A15

split-complementary

#30400A #0A1540 #350A40

monochromatic

#141A04 #141A04 #30400A #587512 #7FAA1B

Accessibility & contrast

On white

11.27

#30400A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#30400A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30400A

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30400A	#FFFFFF	#000000	##FFFFFF
##30400A	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B02

Deuteranopia (green-blind)

#423A0F

Tritanopia (blue-blind)

#333C36

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #30400a;
/* rgb */ color: rgb(48, 64, 10);
/* oklch */ color: oklch(34.6% 0.078 125.1);

Tailwind

colors: {
  custom: {
    50: '#6a744e',
    500: '#30400a',
    950: '#000000',
  },
}

SCSS

$custom: #30400a;
$custom-light: #6a744e;
$custom-dark: #000000;

JSON

{
  "hex": "#30400a",
  "rgb": {
    "r": 48,
    "g": 64,
    "b": 10
  },
  "hsl": {
    "h": 77.778,
    "s": 72.973,
    "l": 14.51
  },
  "oklch": {
    "l": 0.34553,
    "c": 0.07839,
    "h": 125.1
  },
  "luminance": 0.04317
}

Semantic roles & 50–950 ramp

primary

#30400A

secondary

#42297D

accent

#38F06F

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#070802

muted

#7A7B78

Preview Lab

Preview with #30400A

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

Preview Lab → · Contrast checker → · Palette generator →