#4C581A#4C581A

#4C581A is a dark, moderate yellow-green. Relative luminance 0.086; OKLCH L 43.6% C 0.086 H 119.5°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#4C581A
RGB	rgb(76, 88, 26)
HSL	hsl(72, 54%, 22%)
HSV	hsv(72, 70%, 35%)
CMYK	cmyk(13.6%, 0%, 70.5%, 65.5%)
CIE-LAB	lab(35.18, -14.52, 33.09)
CIE-LCH	lch(35.18, 36.13, 113.69°)
OKLab	oklab(43.63% -0.0425 0.0751)
OKLCH	oklch(43.63% 0.086 119.5)
XYZ	xyz(6.6568, 8.5906, 2.2845)
Luminance	0.0859 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C581A #261A58

analogous

#58451A #4C581A #2D581A

triadic

#4C581A #1A4C58 #581A4C

tetradic

#4C581A #1A5845 #261A58 #581A2D

square

#4C581A #1A5845 #261A58 #581A2D

split-complementary

#4C581A #1A2D58 #451A58

monochromatic

#141807 #23290C #4C581A #758728 #9EB636

Accessibility & contrast

On white

7.73

#4C581A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4C581A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C581A

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C581A	#FFFFFF	#000000	##FFFFFF
##4C581A	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5312

Deuteranopia (green-blind)

#5C531F

Tritanopia (blue-blind)

#51534B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4c581a;
/* rgb */ color: rgb(76, 88, 26);
/* oklch */ color: oklch(43.6% 0.086 119.5);

Tailwind

colors: {
  custom: {
    50: '#80875a',
    500: '#4c581a',
    950: '#000000',
  },
}

SCSS

$custom: #4c581a;
$custom-light: #80875a;
$custom-dark: #000000;

JSON

{
  "hex": "#4c581a",
  "rgb": {
    "r": 76,
    "g": 88,
    "b": 26
  },
  "hsl": {
    "h": 71.613,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43626,
    "c": 0.08628,
    "h": 119.5
  },
  "luminance": 0.08591
}

Semantic roles & 50–950 ramp

primary

#4C581A

secondary

#4F408E

accent

#4ADE67

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #4C581A

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

Preview Lab → · Contrast checker → · Palette generator →