#4D570E#4D570E

#4D570E is a dark, moderate yellow. Relative luminance 0.084; OKLCH L 43.4% C 0.093 H 117.5°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#4D570E
RGB	rgb(77, 87, 14)
HSL	hsl(68, 72%, 20%)
HSV	hsv(68, 84%, 34%)
CMYK	cmyk(11.5%, 0%, 83.9%, 65.9%)
CIE-LAB	lab(34.85, -14.23, 37.72)
CIE-LCH	lch(34.85, 40.32, 110.66°)
OKLab	oklab(43.35% -0.043 0.0826)
OKLCH	oklch(43.35% 0.093 117.5)
XYZ	xyz(6.5482, 8.4260, 1.6968)
Luminance	0.0843 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D570E #180E57

analogous

#573C0E #4D570E #29570E

triadic

#4D570E #0E4D57 #570E4D

tetradic

#4D570E #0E573C #180E57 #570E29

square

#4D570E #0E573C #180E57 #570E29

split-complementary

#4D570E #0E2957 #3C0E57

monochromatic

#171A04 #1E2206 #4D570E #7C8C16 #AAC01F

Accessibility & contrast

On white

7.82

#4D570E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#4D570E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D570E

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D570E	#FFFFFF	#000000	##FFFFFF
##4D570E	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5200

Deuteranopia (green-blind)

#5D5215

Tritanopia (blue-blind)

#52524A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4d570e;
/* rgb */ color: rgb(77, 87, 14);
/* oklch */ color: oklch(43.4% 0.093 117.5);

Tailwind

colors: {
  custom: {
    50: '#818654',
    500: '#4d570e',
    950: '#000000',
  },
}

SCSS

$custom: #4d570e;
$custom-light: #818654;
$custom-dark: #000000;

JSON

{
  "hex": "#4d570e",
  "rgb": {
    "r": 77,
    "g": 87,
    "b": 14
  },
  "hsl": {
    "h": 68.219,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.43354,
    "c": 0.09311,
    "h": 117.5
  },
  "luminance": 0.08426
}

Semantic roles & 50–950 ramp

primary

#4D570E

secondary

#3D3091

accent

#39EF52

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4D570E

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

Preview Lab → · Contrast checker → · Palette generator →