#3C550C#3C550C

#3C550C is a dark, moderate yellow-green. Relative luminance 0.075; OKLCH L 41.4% C 0.100 H 127.5°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#3C550C
RGB	rgb(60, 85, 12)
HSL	hsl(81, 75%, 19%)
HSV	hsv(81, 86%, 33%)
CMYK	cmyk(29.4%, 0%, 85.9%, 66.7%)
CIE-LAB	lab(32.88, -21.16, 36.13)
CIE-LCH	lch(32.88, 41.87, 120.35°)
OKLab	oklab(41.43% -0.061 0.0794)
OKLCH	oklch(41.43% 0.1 127.5)
XYZ	xyz(5.1784, 7.4841, 1.5195)
Luminance	0.0748 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C550C #250C55

analogous

#554A0C #3C550C #18550C

triadic

#3C550C #0C3C55 #550C3C

tetradic

#3C550C #0C554A #250C55 #550C18

square

#3C550C #0C554A #250C55 #550C18

split-complementary

#3C550C #0C1855 #4A0C55

monochromatic

#131B04 #161F04 #3C550C #628B14 #88C01B

Accessibility & contrast

On white

8.41

#3C550C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#3C550C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C550C

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C550C	#FFFFFF	#000000	##FFFFFF
##3C550C	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4E00

Deuteranopia (green-blind)

#564D14

Tritanopia (blue-blind)

#3F5148

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3c550c;
/* rgb */ color: rgb(60, 85, 12);
/* oklch */ color: oklch(41.4% 0.100 127.5);

Tailwind

colors: {
  custom: {
    50: '#758552',
    500: '#3c550c',
    950: '#000000',
  },
}

SCSS

$custom: #3c550c;
$custom-light: #758552;
$custom-dark: #000000;

JSON

{
  "hex": "#3c550c",
  "rgb": {
    "r": 60,
    "g": 85,
    "b": 12
  },
  "hsl": {
    "h": 80.548,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.41427,
    "c": 0.10016,
    "h": 127.5
  },
  "luminance": 0.07484
}

Semantic roles & 50–950 ramp

primary

#3C550C

secondary

#4F2D90

accent

#36F276

background

#F7F8F4

surface

#EDEFE7

border

#C8CAC3

text

#090B02

muted

#7B7C78

Preview Lab

Preview with #3C550C

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

Preview Lab → · Contrast checker → · Palette generator →