#4A1F09#4A1F09

#4A1F09 is a dark, moderate orange. Relative luminance 0.025; OKLCH L 29.8% C 0.073 H 44.9°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#4A1F09
RGB	rgb(74, 31, 9)
HSL	hsl(20, 78%, 16%)
HSV	hsv(20, 88%, 29%)
CMYK	cmyk(0%, 58.1%, 87.8%, 71%)
CIE-LAB	lab(17.72, 18.82, 22.61)
CIE-LCH	lch(17.72, 29.41, 50.22°)
OKLab	oklab(29.77% 0.0517 0.0515)
OKLCH	oklch(29.77% 0.073 44.9)
XYZ	xyz(3.3637, 2.4560, 0.5553)
Luminance	0.0246 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1F09 #09344A

analogous

#4A0914 #4A1F09 #4A4009

triadic

#4A1F09 #094A1F #1F094A

tetradic

#4A1F09 #144A09 #09344A #40094A

square

#4A1F09 #144A09 #09344A #40094A

split-complementary

#4A1F09 #094A40 #09144A

monochromatic

#1B0B03 #1B0B03 #4A1F09 #813610 #B74D16

Accessibility & contrast

On white

14.08

#4A1F09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#4A1F09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1F09

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1F09	#FFFFFF	#000000	##FFFFFF
##4A1F09	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)

#2B2506

Deuteranopia (green-blind)

#362F08

Tritanopia (blue-blind)

#52161A

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4a1f09;
/* rgb */ color: rgb(74, 31, 9);
/* oklch */ color: oklch(29.8% 0.073 44.9);

Tailwind

colors: {
  custom: {
    50: '#815c4b',
    500: '#4a1f09',
    950: '#000000',
  },
}

SCSS

$custom: #4a1f09;
$custom-light: #815c4b;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1f09",
  "rgb": {
    "r": 74,
    "g": 31,
    "b": 9
  },
  "hsl": {
    "h": 20.308,
    "s": 78.313,
    "l": 16.275
  },
  "oklch": {
    "l": 0.29772,
    "c": 0.07299,
    "h": 44.9
  },
  "luminance": 0.02456
}

Semantic roles & 50–950 ramp

primary

#4A1F09

secondary

#276787

accent

#B3F533

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0401

muted

#7C7977

Preview Lab

Preview with #4A1F09

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

Preview Lab → · Contrast checker → · Palette generator →