#4A510D#4A510D

#4A510D is a dark, moderate yellow. Relative luminance 0.074; OKLCH L 41.5% C 0.087 H 115.6°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#4A510D
RGB	rgb(74, 81, 13)
HSL	hsl(66, 72%, 18%)
HSV	hsv(66, 84%, 32%)
CMYK	cmyk(8.6%, 0%, 84%, 68.2%)
CIE-LAB	lab(32.63, -12.34, 35.95)
CIE-LCH	lch(32.63, 38.01, 108.94°)
OKLab	oklab(41.5% -0.0377 0.0788)
OKLCH	oklch(41.5% 0.087 115.6)
XYZ	xyz(5.8393, 7.3699, 1.4956)
Luminance	0.0737 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A510D #140D51

analogous

#51360D #4A510D #28510D

triadic

#4A510D #0D4A51 #510D4A

tetradic

#4A510D #0D5136 #140D51 #510D28

square

#4A510D #0D5136 #140D51 #510D28

split-complementary

#4A510D #0D2851 #360D51

monochromatic

#181A04 #1A1C05 #4A510D #7A8615 #AABA1E

Accessibility & contrast

On white

8.49

#4A510D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#4A510D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A510D

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A510D	#FFFFFF	#000000	##FFFFFF
##4A510D	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C00

Deuteranopia (green-blind)

#574D13

Tritanopia (blue-blind)

#4F4C44

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4a510d;
/* rgb */ color: rgb(74, 81, 13);
/* oklch */ color: oklch(41.5% 0.087 115.6);

Tailwind

colors: {
  custom: {
    50: '#7f8152',
    500: '#4a510d',
    950: '#000000',
  },
}

SCSS

$custom: #4a510d;
$custom-light: #7f8152;
$custom-dark: #000000;

JSON

{
  "hex": "#4a510d",
  "rgb": {
    "r": 74,
    "g": 81,
    "b": 13
  },
  "hsl": {
    "h": 66.176,
    "s": 72.34,
    "l": 18.431
  },
  "oklch": {
    "l": 0.41504,
    "c": 0.08731,
    "h": 115.6
  },
  "luminance": 0.0737
}

Semantic roles & 50–950 ramp

primary

#4A510D

secondary

#382E8C

accent

#39EF4C

background

#F7F7F4

surface

#EEEEE7

border

#C9C9C3

text

#0A0A02

muted

#7C7C78

Preview Lab

Preview with #4A510D

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

Preview Lab → · Contrast checker → · Palette generator →