#5A431D#5A431D

#5A431D is a dark, moderate orange. Relative luminance 0.063; OKLCH L 39.9% C 0.062 H 77.9°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#5A431D
RGB	rgb(90, 67, 29)
HSL	hsl(37, 51%, 23%)
HSV	hsv(37, 68%, 35%)
CMYK	cmyk(0%, 25.6%, 67.8%, 64.7%)
CIE-LAB	lab(30.10, 5.19, 26.41)
CIE-LCH	lch(30.10, 26.92, 78.89°)
OKLab	oklab(39.93% 0.0131 0.061)
OKLCH	oklch(39.93% 0.062 77.9)
XYZ	xyz(6.4457, 6.2771, 2.0343)
Luminance	0.0628 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A431D #1D345A

analogous

#5A241D #5A431D #525A1D

triadic

#5A431D #1D5A43 #431D5A

tetradic

#5A431D #1D5A24 #1D345A #5A1D52

square

#5A431D #1D5A24 #1D345A #5A1D52

split-complementary

#5A431D #1D525A #241D5A

monochromatic

#171107 #2C210E #5A431D #88652C #B7883B

Accessibility & contrast

On white

9.31

#5A431D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#5A431D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A431D

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A431D	#FFFFFF	#000000	##FFFFFF
##5A431D	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4419

Deuteranopia (green-blind)

#51491E

Tritanopia (blue-blind)

#623D3B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #5a431d;
/* rgb */ color: rgb(90, 67, 29);
/* oklch */ color: oklch(39.9% 0.062 77.9);

Tailwind

colors: {
  custom: {
    50: '#8b775a',
    500: '#5a431d',
    950: '#000000',
  },
}

SCSS

$custom: #5a431d;
$custom-light: #8b775a;
$custom-dark: #000000;

JSON

{
  "hex": "#5a431d",
  "rgb": {
    "r": 90,
    "g": 67,
    "b": 29
  },
  "hsl": {
    "h": 37.377,
    "s": 51.261,
    "l": 23.333
  },
  "oklch": {
    "l": 0.39934,
    "c": 0.0624,
    "h": 77.9
  },
  "luminance": 0.06277
}

Semantic roles & 50–950 ramp

primary

#5A431D

secondary

#44608F

accent

#82DB4D

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0C0804

muted

#7D7B79

Preview Lab

Preview with #5A431D

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

Preview Lab → · Contrast checker → · Palette generator →