#4C580E#4C580E

#4C580E is a dark, moderate yellow. Relative luminance 0.085; OKLCH L 43.5% C 0.095 H 118.9°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#4C580E
RGB	rgb(76, 88, 14)
HSL	hsl(70, 73%, 20%)
HSV	hsv(70, 84%, 35%)
CMYK	cmyk(13.6%, 0%, 84.1%, 65.5%)
CIE-LAB	lab(35.10, -15.26, 37.92)
CIE-LCH	lch(35.10, 40.87, 111.93°)
OKLab	oklab(43.53% -0.0458 0.0831)
OKLCH	oklch(43.53% 0.095 118.9)
XYZ	xyz(6.5496, 8.5477, 1.7202)
Luminance	0.0855 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C580E #1A0E58

analogous

#583F0E #4C580E #27580E

triadic

#4C580E #0E4C58 #580E4C

tetradic

#4C580E #0E583F #1A0E58 #580E27

square

#4C580E #0E583F #1A0E58 #580E27

split-complementary

#4C580E #0E2758 #3F0E58

monochromatic

#171A04 #1E2306 #4C580E #7A8D16 #A7C21F

Accessibility & contrast

On white

7.75

#4C580E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4C580E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C580E

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C580E	#FFFFFF	#000000	##FFFFFF
##4C580E	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5300

Deuteranopia (green-blind)

#5D5315

Tritanopia (blue-blind)

#51534A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4c580e;
/* rgb */ color: rgb(76, 88, 14);
/* oklch */ color: oklch(43.5% 0.095 118.9);

Tailwind

colors: {
  custom: {
    50: '#818754',
    500: '#4c580e',
    950: '#000000',
  },
}

SCSS

$custom: #4c580e;
$custom-light: #818754;
$custom-dark: #000000;

JSON

{
  "hex": "#4c580e",
  "rgb": {
    "r": 76,
    "g": 88,
    "b": 14
  },
  "hsl": {
    "h": 69.73,
    "s": 72.549,
    "l": 20
  },
  "oklch": {
    "l": 0.4353,
    "c": 0.09483,
    "h": 118.9
  },
  "luminance": 0.08548
}

Semantic roles & 50–950 ramp

primary

#4C580E

secondary

#403092

accent

#39EF56

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4C580E

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

Preview Lab → · Contrast checker → · Palette generator →