#3C490B#3C490B

#3C490B is a dark, moderate yellow-green. Relative luminance 0.058; OKLCH L 38.1% C 0.084 H 121.2°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#3C490B
RGB	rgb(60, 73, 11)
HSL	hsl(73, 74%, 16%)
HSV	hsv(73, 85%, 29%)
CMYK	cmyk(17.8%, 0%, 84.9%, 71.4%)
CIE-LAB	lab(28.77, -14.73, 32.69)
CIE-LCH	lch(28.77, 35.86, 114.26°)
OKLab	oklab(38.1% -0.0436 0.072)
OKLCH	oklch(38.1% 0.084 121.2)
XYZ	xyz(4.3065, 5.7499, 1.1995)
Luminance	0.0575 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C490B #180B49

analogous

#49370B #3C490B #1D490B

triadic

#3C490B #0B3C49 #490B3C

tetradic

#3C490B #0B4937 #180B49 #490B1D

square

#3C490B #0B4937 #180B49 #490B1D

split-complementary

#3C490B #0B1D49 #370B49

monochromatic

#161B04 #161B04 #3C490B #687E13 #93B31B

Accessibility & contrast

On white

9.77

#3C490B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#3C490B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C490B

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C490B	#FFFFFF	#000000	##FFFFFF
##3C490B	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4400

Deuteranopia (green-blind)

#4C4411

Tritanopia (blue-blind)

#40453D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3c490b;
/* rgb */ color: rgb(60, 73, 11);
/* oklch */ color: oklch(38.1% 0.084 121.2);

Tailwind

colors: {
  custom: {
    50: '#747b50',
    500: '#3c490b',
    950: '#000000',
  },
}

SCSS

$custom: #3c490b;
$custom-light: #747b50;
$custom-dark: #000000;

JSON

{
  "hex": "#3c490b",
  "rgb": {
    "r": 60,
    "g": 73,
    "b": 11
  },
  "hsl": {
    "h": 72.581,
    "s": 73.81,
    "l": 16.471
  },
  "oklch": {
    "l": 0.38095,
    "c": 0.08414,
    "h": 121.2
  },
  "luminance": 0.0575
}

Semantic roles & 50–950 ramp

primary

#3C490B

secondary

#3E2A85

accent

#37F05E

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #3C490B

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

Preview Lab → · Contrast checker → · Palette generator →