#3C550F#3C550F

#3C550F is a dark, moderate yellow-green. Relative luminance 0.075; OKLCH L 41.4% C 0.098 H 127.8°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#3C550F
RGB	rgb(60, 85, 15)
HSL	hsl(81, 70%, 20%)
HSV	hsv(81, 82%, 33%)
CMYK	cmyk(29.4%, 0%, 82.4%, 66.7%)
CIE-LAB	lab(32.90, -20.99, 35.08)
CIE-LCH	lch(32.90, 40.88, 120.90°)
OKLab	oklab(41.45% -0.0603 0.0778)
OKLCH	oklch(41.45% 0.098 127.8)
XYZ	xyz(5.1982, 7.4920, 1.6241)
Luminance	0.0749 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C550F #280F55

analogous

#554B0F #3C550F #19550F

triadic

#3C550F #0F3C55 #550F3C

tetradic

#3C550F #0F554B #280F55 #550F19

square

#3C550F #0F554B #280F55 #550F19

split-complementary

#3C550F #0F1955 #4B0F55

monochromatic

#121A05 #172106 #3C550F #618918 #85BD21

Accessibility & contrast

On white

8.41

#3C550F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#3C550F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C550F

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C550F	#FFFFFF	#000000	##FFFFFF
##3C550F	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)

#5A4E02

Deuteranopia (green-blind)

#564D16

Tritanopia (blue-blind)

#3E5148

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3c550f;
/* rgb */ color: rgb(60, 85, 15);
/* oklch */ color: oklch(41.4% 0.098 127.8);

Tailwind

colors: {
  custom: {
    50: '#758554',
    500: '#3c550f',
    950: '#000000',
  },
}

SCSS

$custom: #3c550f;
$custom-light: #758554;
$custom-dark: #000000;

JSON

{
  "hex": "#3c550f",
  "rgb": {
    "r": 60,
    "g": 85,
    "b": 15
  },
  "hsl": {
    "h": 81.429,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.41447,
    "c": 0.09841,
    "h": 127.8
  },
  "luminance": 0.07492
}

Semantic roles & 50–950 ramp

primary

#3C550F

secondary

#52318F

accent

#3BED7B

background

#F7F8F5

surface

#EDEFE8

border

#C8CAC4

text

#080B03

muted

#7B7C78

Preview Lab

Preview with #3C550F

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

Preview Lab → · Contrast checker → · Palette generator →