#5B400F#5B400F

#5B400F is a dark, moderate orange. Relative luminance 0.059; OKLCH L 39.2% C 0.073 H 77.8°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#5B400F
RGB	rgb(91, 64, 15)
HSL	hsl(39, 72%, 21%)
HSV	hsv(39, 84%, 36%)
CMYK	cmyk(0%, 29.7%, 83.5%, 64.3%)
CIE-LAB	lab(29.22, 6.71, 32.65)
CIE-LCH	lch(29.22, 33.33, 78.38°)
OKLab	oklab(39.23% 0.0154 0.0713)
OKLCH	oklch(39.23% 0.073 77.8)
XYZ	xyz(6.2344, 5.9259, 1.2673)
Luminance	0.0592 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B400F #0F2A5B

analogous

#5B1A0F #5B400F #505B0F

triadic

#5B400F #0F5B40 #400F5B

tetradic

#5B400F #0F5B1A #0F2A5B #5B0F50

square

#5B400F #0F5B1A #0F2A5B #5B0F50

split-complementary

#5B400F #0F505B #1A0F5B

monochromatic

#1A1204 #261B06 #5B400F #906518 #C48A20

Accessibility & contrast

On white

9.61

#5B400F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#5B400F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B400F

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B400F	#FFFFFF	#000000	##FFFFFF
##5B400F	1.00	9.61	2.19	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4107

Deuteranopia (green-blind)

#514811

Tritanopia (blue-blind)

#643836

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #5b400f;
/* rgb */ color: rgb(91, 64, 15);
/* oklch */ color: oklch(39.2% 0.073 77.8);

Tailwind

colors: {
  custom: {
    50: '#8d7451',
    500: '#5b400f',
    950: '#000000',
  },
}

SCSS

$custom: #5b400f;
$custom-light: #8d7451;
$custom-dark: #000000;

JSON

{
  "hex": "#5b400f",
  "rgb": {
    "r": 91,
    "g": 64,
    "b": 15
  },
  "hsl": {
    "h": 38.684,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.39233,
    "c": 0.07296,
    "h": 77.8
  },
  "luminance": 0.05925
}

Semantic roles & 50–950 ramp

primary

#5B400F

secondary

#315595

accent

#7AEE39

background

#F9F7F4

surface

#F1EDE7

border

#CBC8C3

text

#0D0802

muted

#7E7B78

Preview Lab

Preview with #5B400F

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

Preview Lab → · Contrast checker → · Palette generator →