#4C550D#4C550D

#4C550D is a dark, moderate yellow. Relative luminance 0.081; OKLCH L 42.7% C 0.092 H 116.9°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#4C550D
RGB	rgb(76, 85, 13)
HSL	hsl(68, 73%, 19%)
HSV	hsv(68, 85%, 33%)
CMYK	cmyk(10.6%, 0%, 84.7%, 66.7%)
CIE-LAB	lab(34.11, -13.63, 37.36)
CIE-LCH	lch(34.11, 39.77, 110.05°)
OKLab	oklab(42.74% -0.0414 0.0817)
OKLCH	oklch(42.74% 0.092 116.9)
XYZ	xyz(6.3018, 8.0626, 1.6050)
Luminance	0.0806 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C550D #160D55

analogous

#553A0D #4C550D #28550D

triadic

#4C550D #0D4C55 #550D4C

tetradic

#4C550D #0D553A #160D55 #550D28

square

#4C550D #0D553A #160D55 #550D28

split-complementary

#4C550D #0D2855 #3A0D55

monochromatic

#181B04 #1D2005 #4C550D #7B8A15 #ABBF1D

Accessibility & contrast

On white

8.04

#4C550D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#4C550D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C550D

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C550D	#FFFFFF	#000000	##FFFFFF
##4C550D	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5000

Deuteranopia (green-blind)

#5B5114

Tritanopia (blue-blind)

#515048

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4c550d;
/* rgb */ color: rgb(76, 85, 13);
/* oklch */ color: oklch(42.7% 0.092 116.9);

Tailwind

colors: {
  custom: {
    50: '#818453',
    500: '#4c550d',
    950: '#000000',
  },
}

SCSS

$custom: #4c550d;
$custom-light: #818453;
$custom-dark: #000000;

JSON

{
  "hex": "#4c550d",
  "rgb": {
    "r": 76,
    "g": 85,
    "b": 13
  },
  "hsl": {
    "h": 67.5,
    "s": 73.469,
    "l": 19.216
  },
  "oklch": {
    "l": 0.42735,
    "c": 0.09156,
    "h": 116.9
  },
  "luminance": 0.08063
}

Semantic roles & 50–950 ramp

primary

#4C550D

secondary

#3A2E90

accent

#38F04F

background

#F8F8F4

surface

#EFEFE8

border

#CACAC4

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4C550D

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

Preview Lab → · Contrast checker → · Palette generator →