#421E0E#421E0E

#421E0E is a dark, moderate orange. Relative luminance 0.021; OKLCH L 28.3% C 0.062 H 43.5°. Best body text is #FFFFFF at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#421E0E
RGB	rgb(66, 30, 14)
HSL	hsl(18, 65%, 16%)
HSV	hsv(18, 79%, 26%)
CMYK	cmyk(0%, 54.5%, 78.8%, 74.1%)
CIE-LAB	lab(16.10, 15.89, 18.07)
CIE-LCH	lch(16.10, 24.06, 48.66°)
OKLab	oklab(28.27% 0.0446 0.0424)
OKLCH	oklch(28.27% 0.062 43.5)
XYZ	xyz(2.7906, 2.1188, 0.6774)
Luminance	0.0212 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421E0E #0E3242

analogous

#420E18 #421E0E #42380E

triadic

#421E0E #0E421E #1E0E42

tetradic

#421E0E #18420E #0E3242 #380E42

square

#421E0E #18420E #0E3242 #380E42

split-complementary

#421E0E #0E4238 #0E1842

monochromatic

#190B05 #190B05 #421E0E #743519 #A74C23

Accessibility & contrast

On white

14.75

#421E0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#421E0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421E0E

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421E0E	#FFFFFF	#000000	##FFFFFF
##421E0E	1.00	14.75	1.42	14.75
#FFFFFF	14.75	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230C

Deuteranopia (green-blind)

#312B0D

Tritanopia (blue-blind)

#49171A

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #421e0e;
/* rgb */ color: rgb(66, 30, 14);
/* oklch */ color: oklch(28.3% 0.062 43.5);

Tailwind

colors: {
  custom: {
    50: '#7a5a4d',
    500: '#421e0e',
    950: '#000000',
  },
}

SCSS

$custom: #421e0e;
$custom-light: #7a5a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#421e0e",
  "rgb": {
    "r": 66,
    "g": 30,
    "b": 14
  },
  "hsl": {
    "h": 18.462,
    "s": 65,
    "l": 15.686
  },
  "oklch": {
    "l": 0.28267,
    "c": 0.06154,
    "h": 43.5
  },
  "luminance": 0.02119
}

Semantic roles & 50–950 ramp

primary

#421E0E

secondary

#2F657D

accent

#B4E840

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0401

muted

#7C7977

Preview Lab

Preview with #421E0E

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

Preview Lab → · Contrast checker → · Palette generator →