#421A0C#421A0C

#421A0C is a dark, moderate orange. Relative luminance 0.019; OKLCH L 27.5% C 0.067 H 39.4°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#421A0C
RGB	rgb(66, 26, 12)
HSL	hsl(16, 69%, 15%)
HSV	hsv(16, 82%, 26%)
CMYK	cmyk(0%, 60.6%, 81.8%, 74.1%)
CIE-LAB	lab(15.08, 18.26, 17.74)
CIE-LCH	lch(15.08, 25.46, 44.17°)
OKLab	oklab(27.48% 0.0515 0.0422)
OKLCH	oklch(27.48% 0.067 39.4)
XYZ	xyz(2.6828, 1.9239, 0.5778)
Luminance	0.0192 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421A0C #0C3442

analogous

#420C19 #421A0C #42350C

triadic

#421A0C #0C421A #1A0C42

tetradic

#421A0C #19420C #0C3442 #350C42

square

#421A0C #19420C #0C3442 #350C42

split-complementary

#421A0C #0C4235 #0C1942

monochromatic

#1A0A05 #1A0A05 #421A0C #762E15 #AA431F

Accessibility & contrast

On white

15.16

#421A0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#421A0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421A0C

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421A0C	#FFFFFF	#000000	##FFFFFF
##421A0C	1.00	15.16	1.38	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25200A

Deuteranopia (green-blind)

#2F290B

Tritanopia (blue-blind)

#491217

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #421a0c;
/* rgb */ color: rgb(66, 26, 12);
/* oklch */ color: oklch(27.5% 0.067 39.4);

Tailwind

colors: {
  custom: {
    50: '#7a584c',
    500: '#421a0c',
    950: '#000000',
  },
}

SCSS

$custom: #421a0c;
$custom-light: #7a584c;
$custom-dark: #000000;

JSON

{
  "hex": "#421a0c",
  "rgb": {
    "r": 66,
    "g": 26,
    "b": 12
  },
  "hsl": {
    "h": 15.556,
    "s": 69.231,
    "l": 15.294
  },
  "oklch": {
    "l": 0.27483,
    "c": 0.06656,
    "h": 39.4
  },
  "luminance": 0.01924
}

Semantic roles & 50–950 ramp

primary

#421A0C

secondary

#2C697E

accent

#BEEC3C

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0301

muted

#7C7877

Preview Lab

Preview with #421A0C

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

Preview Lab → · Contrast checker → · Palette generator →