#4A210B#4A210B

#4A210B is a dark, moderate orange. Relative luminance 0.026; OKLCH L 30.2% C 0.070 H 46.2°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#4A210B
RGB	rgb(74, 33, 11)
HSL	hsl(21, 74%, 17%)
HSV	hsv(21, 85%, 29%)
CMYK	cmyk(0%, 55.4%, 85.1%, 71%)
CIE-LAB	lab(18.22, 17.69, 22.38)
CIE-LCH	lch(18.22, 28.53, 51.68°)
OKLab	oklab(30.17% 0.0487 0.0508)
OKLCH	oklch(30.17% 0.07 46.2)
XYZ	xyz(3.4286, 2.5681, 0.6317)
Luminance	0.0257 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A210B #0B344A

analogous

#4A0B15 #4A210B #4A410B

triadic

#4A210B #0B4A21 #210B4A

tetradic

#4A210B #154A0B #0B344A #410B4A

square

#4A210B #154A0B #0B344A #410B4A

split-complementary

#4A210B #0B4A41 #0B154A

monochromatic

#1B0C04 #1B0C04 #4A210B #7F3913 #B5511B

Accessibility & contrast

On white

13.87

#4A210B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#4A210B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A210B

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A210B	#FFFFFF	#000000	##FFFFFF
##4A210B	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2708

Deuteranopia (green-blind)

#36300A

Tritanopia (blue-blind)

#52181C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #4a210b;
/* rgb */ color: rgb(74, 33, 11);
/* oklch */ color: oklch(30.2% 0.070 46.2);

Tailwind

colors: {
  custom: {
    50: '#815d4c',
    500: '#4a210b',
    950: '#000000',
  },
}

SCSS

$custom: #4a210b;
$custom-light: #815d4c;
$custom-dark: #000000;

JSON

{
  "hex": "#4a210b",
  "rgb": {
    "r": 74,
    "g": 33,
    "b": 11
  },
  "hsl": {
    "h": 20.952,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.30165,
    "c": 0.07032,
    "h": 46.2
  },
  "luminance": 0.02568
}

Semantic roles & 50–950 ramp

primary

#4A210B

secondary

#2B6686

accent

#B0F137

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0401

muted

#7C7977

Preview Lab

Preview with #4A210B

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

Preview Lab → · Contrast checker → · Palette generator →