#30400F#30400F

#30400F is a dark, moderate yellow-green. Relative luminance 0.043; OKLCH L 34.6% C 0.075 H 125.7°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#30400F
RGB	rgb(48, 64, 15)
HSL	hsl(80, 62%, 15%)
HSV	hsv(80, 77%, 25%)
CMYK	cmyk(25%, 0%, 76.6%, 74.9%)
CIE-LAB	lab(24.73, -15.16, 26.70)
CIE-LCH	lch(24.73, 30.71, 119.58°)
OKLab	oklab(34.6% -0.0435 0.0605)
OKLCH	oklch(34.6% 0.075 125.7)
XYZ	xyz(3.1386, 4.3296, 1.1222)
Luminance	0.0433 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30400F #1F0F40

analogous

#40370F #30400F #17400F

triadic

#30400F #0F3040 #400F30

tetradic

#30400F #0F4037 #1F0F40 #400F17

square

#30400F #0F4037 #1F0F40 #400F17

split-complementary

#30400F #0F1740 #370F40

monochromatic

#131906 #131906 #30400F #55721B #7AA326

Accessibility & contrast

On white

11.25

#30400F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#30400F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30400F

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30400F	#FFFFFF	#000000	##FFFFFF
##30400F	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B08

Deuteranopia (green-blind)

#423A13

Tritanopia (blue-blind)

#323D36

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #30400f;
/* rgb */ color: rgb(48, 64, 15);
/* oklch */ color: oklch(34.6% 0.075 125.7);

Tailwind

colors: {
  custom: {
    50: '#6a7450',
    500: '#30400f',
    950: '#000000',
  },
}

SCSS

$custom: #30400f;
$custom-light: #6a7450;
$custom-dark: #000000;

JSON

{
  "hex": "#30400f",
  "rgb": {
    "r": 48,
    "g": 64,
    "b": 15
  },
  "hsl": {
    "h": 79.592,
    "s": 62.025,
    "l": 15.49
  },
  "oklch": {
    "l": 0.34598,
    "c": 0.07453,
    "h": 125.7
  },
  "luminance": 0.0433
}

Semantic roles & 50–950 ramp

primary

#30400F

secondary

#49307A

accent

#43E578

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#070802

muted

#7A7B78

Preview Lab

Preview with #30400F

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

Preview Lab → · Contrast checker → · Palette generator →