#3C510F#3C510F

#3C510F is a dark, moderate yellow-green. Relative luminance 0.069; OKLCH L 40.3% C 0.093 H 126.0°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#3C510F
RGB	rgb(60, 81, 15)
HSL	hsl(79, 69%, 19%)
HSV	hsv(79, 81%, 32%)
CMYK	cmyk(25.9%, 0%, 81.5%, 68.2%)
CIE-LAB	lab(31.53, -18.89, 33.77)
CIE-LCH	lch(31.53, 38.70, 119.22°)
OKLab	oklab(40.34% -0.0546 0.075)
OKLCH	oklch(40.34% 0.093 126)
XYZ	xyz(4.8922, 6.8799, 1.5221)
Luminance	0.0688 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C510F #240F51

analogous

#51450F #3C510F #1B510F

triadic

#3C510F #0F3C51 #510F3C

tetradic

#3C510F #0F5145 #240F51 #510F1B

square

#3C510F #0F5145 #240F51 #510F1B

split-complementary

#3C510F #0F1B51 #450F51

monochromatic

#131A05 #161D05 #3C510F #628519 #89B822

Accessibility & contrast

On white

8.84

#3C510F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#3C510F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C510F

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C510F	#FFFFFF	#000000	##FFFFFF
##3C510F	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564B03

Deuteranopia (green-blind)

#534A15

Tritanopia (blue-blind)

#3F4D44

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3c510f;
/* rgb */ color: rgb(60, 81, 15);
/* oklch */ color: oklch(40.3% 0.093 126.0);

Tailwind

colors: {
  custom: {
    50: '#748253',
    500: '#3c510f',
    950: '#000000',
  },
}

SCSS

$custom: #3c510f;
$custom-light: #748253;
$custom-dark: #000000;

JSON

{
  "hex": "#3c510f",
  "rgb": {
    "r": 60,
    "g": 81,
    "b": 15
  },
  "hsl": {
    "h": 79.091,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.40335,
    "c": 0.09277,
    "h": 126
  },
  "luminance": 0.0688
}

Semantic roles & 50–950 ramp

primary

#3C510F

secondary

#4D318B

accent

#3CEC74

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#080A03

muted

#7B7C78

Preview Lab

Preview with #3C510F

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

Preview Lab → · Contrast checker → · Palette generator →