#4C570E#4C570E

#4C570E is a dark, moderate yellow. Relative luminance 0.084; OKLCH L 43.3% C 0.094 H 118.2°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#4C570E
RGB	rgb(76, 87, 14)
HSL	hsl(69, 72%, 20%)
HSV	hsv(69, 84%, 34%)
CMYK	cmyk(12.6%, 0%, 83.9%, 65.9%)
CIE-LAB	lab(34.77, -14.71, 37.62)
CIE-LCH	lch(34.77, 40.39, 111.36°)
OKLab	oklab(43.27% -0.0442 0.0824)
OKLCH	oklch(43.27% 0.094 118.2)
XYZ	xyz(6.4681, 8.3847, 1.6930)
Luminance	0.0838 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C570E #190E57

analogous

#573E0E #4C570E #28570E

triadic

#4C570E #0E4C57 #570E4C

tetradic

#4C570E #0E573E #190E57 #570E28

square

#4C570E #0E573E #190E57 #570E28

split-complementary

#4C570E #0E2857 #3E0E57

monochromatic

#171A04 #1E2206 #4C570E #7A8C16 #A8C01F

Accessibility & contrast

On white

7.84

#4C570E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#4C570E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C570E

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C570E	#FFFFFF	#000000	##FFFFFF
##4C570E	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5200

Deuteranopia (green-blind)

#5C5215

Tritanopia (blue-blind)

#51524A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4c570e;
/* rgb */ color: rgb(76, 87, 14);
/* oklch */ color: oklch(43.3% 0.094 118.2);

Tailwind

colors: {
  custom: {
    50: '#818654',
    500: '#4c570e',
    950: '#000000',
  },
}

SCSS

$custom: #4c570e;
$custom-light: #818654;
$custom-dark: #000000;

JSON

{
  "hex": "#4c570e",
  "rgb": {
    "r": 76,
    "g": 87,
    "b": 14
  },
  "hsl": {
    "h": 69.041,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.43266,
    "c": 0.09353,
    "h": 118.2
  },
  "luminance": 0.08385
}

Semantic roles & 50–950 ramp

primary

#4C570E

secondary

#3E3091

accent

#39EF54

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4C570E

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

Preview Lab → · Contrast checker → · Palette generator →