#58501F#58501F

#58501F is a dark, moderate yellow. Relative luminance 0.079; OKLCH L 42.8% C 0.069 H 100.1°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#58501F
RGB	rgb(88, 80, 31)
HSL	hsl(52, 48%, 23%)
HSV	hsv(52, 65%, 35%)
CMYK	cmyk(0%, 9.1%, 64.8%, 65.5%)
CIE-LAB	lab(33.80, -3.67, 29.42)
CIE-LCH	lch(33.80, 29.65, 97.10°)
OKLab	oklab(42.8% -0.0121 0.0678)
OKLCH	oklch(42.8% 0.069 100.1)
XYZ	xyz(7.1408, 7.9113, 2.4469)
Luminance	0.0791 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58501F #1F2758

analogous

#58331F #58501F #43581F

triadic

#58501F #1F5850 #501F58

tetradic

#58501F #1F5833 #1F2758 #581F43

square

#58501F #1F5833 #1F2758 #581F43

split-complementary

#58501F #1F4358 #331F58

monochromatic

#171508 #2B270F #58501F #85792F #B3A23F

Accessibility & contrast

On white

8.13

#58501F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#58501F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58501F

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58501F	#FFFFFF	#000000	##FFFFFF
##58501F	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E1A

Deuteranopia (green-blind)

#5A5121

Tritanopia (blue-blind)

#5F4A45

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #58501f;
/* rgb */ color: rgb(88, 80, 31);
/* oklch */ color: oklch(42.8% 0.069 100.1);

Tailwind

colors: {
  custom: {
    50: '#89805d',
    500: '#58501f',
    950: '#000000',
  },
}

SCSS

$custom: #58501f;
$custom-light: #89805d;
$custom-dark: #000000;

JSON

{
  "hex": "#58501f",
  "rgb": {
    "r": 88,
    "g": 80,
    "b": 31
  },
  "hsl": {
    "h": 51.579,
    "s": 47.899,
    "l": 23.333
  },
  "oklch": {
    "l": 0.42804,
    "c": 0.06886,
    "h": 100.1
  },
  "luminance": 0.07911
}

Semantic roles & 50–950 ramp

primary

#58501F

secondary

#46508D

accent

#63D750

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0C0A04

muted

#7D7C79

Preview Lab

Preview with #58501F

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

Preview Lab → · Contrast checker → · Palette generator →