#30370F#30370F

#30370F is a dark, moderate yellow-green. Relative luminance 0.034; OKLCH L 32.0% C 0.061 H 118.4°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#30370F
RGB	rgb(48, 55, 15)
HSL	hsl(71, 57%, 14%)
HSV	hsv(71, 73%, 22%)
CMYK	cmyk(12.7%, 0%, 72.7%, 78.4%)
CIE-LAB	lab(21.56, -9.88, 23.35)
CIE-LCH	lch(21.56, 25.36, 112.94°)
OKLab	oklab(32.04% -0.0289 0.0534)
OKLCH	oklch(32.04% 0.061 118.4)
XYZ	xyz(2.6714, 3.3953, 0.9665)
Luminance	0.0340 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.43

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30370F #160F37

analogous

#372A0F #30370F #1C370F

triadic

#30370F #0F3037 #370F30

tetradic

#30370F #0F372A #160F37 #370F1C

square

#30370F #0F372A #160F37 #370F1C

split-complementary

#30370F #0F1C37 #2A0F37

monochromatic

#151807 #151807 #30370F #5A671C #849729

Accessibility & contrast

On white

12.51

#30370F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#30370F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30370F

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30370F	#FFFFFF	#000000	##FFFFFF
##30370F	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B340A

Deuteranopia (green-blind)

#3A3412

Tritanopia (blue-blind)

#33342F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #30370f;
/* rgb */ color: rgb(48, 55, 15);
/* oklch */ color: oklch(32.0% 0.061 118.4);

Tailwind

colors: {
  custom: {
    50: '#6a6d4f',
    500: '#30370f',
    950: '#000000',
  },
}

SCSS

$custom: #30370f;
$custom-light: #6a6d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#30370f",
  "rgb": {
    "r": 48,
    "g": 55,
    "b": 15
  },
  "hsl": {
    "h": 70.5,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.32041,
    "c": 0.06074,
    "h": 118.4
  },
  "luminance": 0.03395
}

Semantic roles & 50–950 ramp

primary

#30370F

secondary

#3C3171

accent

#47E062

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060702

muted

#7A7A78

Preview Lab

Preview with #30370F

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

Preview Lab → · Contrast checker → · Palette generator →