#584D0F#584D0F

#584D0F is a dark, moderate yellow. Relative luminance 0.074; OKLCH L 41.9% C 0.079 H 98.6°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#584D0F
RGB	rgb(88, 77, 15)
HSL	hsl(51, 71%, 20%)
HSV	hsv(51, 83%, 35%)
CMYK	cmyk(0%, 12.5%, 83%, 65.5%)
CIE-LAB	lab(32.74, -2.87, 35.80)
CIE-LCH	lch(32.74, 35.91, 94.58°)
OKLab	oklab(41.92% -0.0118 0.0782)
OKLCH	oklch(41.92% 0.079 98.6)
XYZ	xyz(6.7649, 7.4173, 1.5272)
Luminance	0.0742 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584D0F #0F1A58

analogous

#58280F #584D0F #3E580F

triadic

#584D0F #0F584D #4D0F58

tetradic

#584D0F #0F5828 #0F1A58 #580F3E

square

#584D0F #0F5828 #0F1A58 #580F3E

split-complementary

#584D0F #0F3E58 #280F58

monochromatic

#1A1704 #241F06 #584D0F #8C7B18 #C1A921

Accessibility & contrast

On white

8.46

#584D0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#584D0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584D0F

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584D0F	#FFFFFF	#000000	##FFFFFF
##584D0F	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564B04

Deuteranopia (green-blind)

#584F13

Tritanopia (blue-blind)

#604741

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #584d0f;
/* rgb */ color: rgb(88, 77, 15);
/* oklch */ color: oklch(41.9% 0.079 98.6);

Tailwind

colors: {
  custom: {
    50: '#8a7e53',
    500: '#584d0f',
    950: '#000000',
  },
}

SCSS

$custom: #584d0f;
$custom-light: #8a7e53;
$custom-dark: #000000;

JSON

{
  "hex": "#584d0f",
  "rgb": {
    "r": 88,
    "g": 77,
    "b": 15
  },
  "hsl": {
    "h": 50.959,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.4192,
    "c": 0.07911,
    "h": 98.6
  },
  "luminance": 0.07417
}

Semantic roles & 50–950 ramp

primary

#584D0F

secondary

#314092

accent

#55EE3A

background

#F8F7F4

surface

#F0EEE7

border

#CBC9C3

text

#0C0903

muted

#7D7B78

Preview Lab

Preview with #584D0F

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

Preview Lab → · Contrast checker → · Palette generator →