#4A1F0A#4A1F0A

#4A1F0A is a dark, moderate orange. Relative luminance 0.025; OKLCH L 29.8% C 0.073 H 44.2°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#4A1F0A
RGB	rgb(74, 31, 10)
HSL	hsl(20, 76%, 16%)
HSV	hsv(20, 86%, 29%)
CMYK	cmyk(0%, 58.1%, 86.5%, 71%)
CIE-LAB	lab(17.73, 18.86, 22.21)
CIE-LCH	lch(17.73, 29.14, 49.66°)
OKLab	oklab(29.78% 0.052 0.0506)
OKLCH	oklch(29.78% 0.073 44.2)
XYZ	xyz(3.3691, 2.4582, 0.5842)
Luminance	0.0246 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1F0A #0A354A

analogous

#4A0A15 #4A1F0A #4A3F0A

triadic

#4A1F0A #0A4A1F #1F0A4A

tetradic

#4A1F0A #154A0A #0A354A #3F0A4A

square

#4A1F0A #154A0A #0A354A #3F0A4A

split-complementary

#4A1F0A #0A4A3F #0A154A

monochromatic

#1B0B04 #1B0B04 #4A1F0A #803611 #B64C19

Accessibility & contrast

On white

14.08

#4A1F0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#4A1F0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1F0A

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1F0A	#FFFFFF	#000000	##FFFFFF
##4A1F0A	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2507

Deuteranopia (green-blind)

#362F09

Tritanopia (blue-blind)

#52161B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4a1f0a;
/* rgb */ color: rgb(74, 31, 10);
/* oklch */ color: oklch(29.8% 0.073 44.2);

Tailwind

colors: {
  custom: {
    50: '#815c4b',
    500: '#4a1f0a',
    950: '#000000',
  },
}

SCSS

$custom: #4a1f0a;
$custom-light: #815c4b;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1f0a",
  "rgb": {
    "r": 74,
    "g": 31,
    "b": 10
  },
  "hsl": {
    "h": 19.688,
    "s": 76.19,
    "l": 16.471
  },
  "oklch": {
    "l": 0.29783,
    "c": 0.0726,
    "h": 44.2
  },
  "luminance": 0.02458
}

Semantic roles & 50–950 ramp

primary

#4A1F0A

secondary

#296887

accent

#B5F335

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0401

muted

#7C7977

Preview Lab

Preview with #4A1F0A

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

Preview Lab → · Contrast checker → · Palette generator →