#584E0F#584E0F

#584E0F is a dark, moderate yellow. Relative luminance 0.076; OKLCH L 42.2% C 0.080 H 99.8°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#584E0F
RGB	rgb(88, 78, 15)
HSL	hsl(52, 71%, 20%)
HSV	hsv(52, 83%, 35%)
CMYK	cmyk(0%, 11.4%, 83%, 65.5%)
CIE-LAB	lab(33.05, -3.47, 36.08)
CIE-LCH	lch(33.05, 36.25, 95.50°)
OKLab	oklab(42.16% -0.0136 0.0788)
OKLCH	oklch(42.16% 0.08 99.8)
XYZ	xyz(6.8355, 7.5583, 1.5507)
Luminance	0.0756 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584E0F #0F1958

analogous

#582A0F #584E0F #3D580F

triadic

#584E0F #0F584E #4E0F58

tetradic

#584E0F #0F582A #0F1958 #580F3D

square

#584E0F #0F582A #0F1958 #580F3D

split-complementary

#584E0F #0F3D58 #2A0F58

monochromatic

#1A1704 #242006 #584E0F #8C7C18 #C1AB21

Accessibility & contrast

On white

8.36

#584E0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#584E0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584E0F

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584E0F	#FFFFFF	#000000	##FFFFFF
##584E0F	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C03

Deuteranopia (green-blind)

#594F13

Tritanopia (blue-blind)

#604842

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #584e0f;
/* rgb */ color: rgb(88, 78, 15);
/* oklch */ color: oklch(42.2% 0.080 99.8);

Tailwind

colors: {
  custom: {
    50: '#8a7f53',
    500: '#584e0f',
    950: '#000000',
  },
}

SCSS

$custom: #584e0f;
$custom-light: #8a7f53;
$custom-dark: #000000;

JSON

{
  "hex": "#584e0f",
  "rgb": {
    "r": 88,
    "g": 78,
    "b": 15
  },
  "hsl": {
    "h": 51.781,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.42163,
    "c": 0.07999,
    "h": 99.8
  },
  "luminance": 0.07558
}

Semantic roles & 50–950 ramp

primary

#584E0F

secondary

#313E92

accent

#53EE3A

background

#F8F7F4

surface

#F0EEE8

border

#CBC9C4

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #584E0F

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

Preview Lab → · Contrast checker → · Palette generator →