#5B4F10#5B4F10

#5B4F10 is a dark, moderate yellow. Relative luminance 0.079; OKLCH L 42.7% C 0.080 H 97.8°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#5B4F10
RGB	rgb(91, 79, 16)
HSL	hsl(50, 70%, 21%)
HSV	hsv(50, 82%, 36%)
CMYK	cmyk(0%, 13.2%, 82.4%, 64.3%)
CIE-LAB	lab(33.68, -2.52, 36.39)
CIE-LCH	lch(33.68, 36.48, 93.96°)
OKLab	oklab(42.74% -0.0109 0.0796)
OKLCH	oklch(42.74% 0.08 97.8)
XYZ	xyz(7.2043, 7.8539, 1.6266)
Luminance	0.0785 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4F10 #101C5B

analogous

#5B2910 #5B4F10 #415B10

triadic

#5B4F10 #105B4F #4F105B

tetradic

#5B4F10 #105B29 #101C5B #5B1041

square

#5B4F10 #105B29 #101C5B #5B1041

split-complementary

#5B4F10 #10415B #29105B

monochromatic

#1A1705 #272207 #5B4F10 #8F7C19 #C3A922

Accessibility & contrast

On white

8.17

#5B4F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#5B4F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B4F10

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4F10	#FFFFFF	#000000	##FFFFFF
##5B4F10	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584D04

Deuteranopia (green-blind)

#5B5114

Tritanopia (blue-blind)

#634843

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #5b4f10;
/* rgb */ color: rgb(91, 79, 16);
/* oklch */ color: oklch(42.7% 0.080 97.8);

Tailwind

colors: {
  custom: {
    50: '#8c8054',
    500: '#5b4f10',
    950: '#000000',
  },
}

SCSS

$custom: #5b4f10;
$custom-light: #8c8054;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4f10",
  "rgb": {
    "r": 91,
    "g": 79,
    "b": 16
  },
  "hsl": {
    "h": 50.4,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.42741,
    "c": 0.08031,
    "h": 97.8
  },
  "luminance": 0.07854
}

Semantic roles & 50–950 ramp

primary

#5B4F10

secondary

#334294

accent

#57ED3B

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #5B4F10

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

Preview Lab → · Contrast checker → · Palette generator →