#421E10#421E10

#421E10 is a dark, moderate orange. Relative luminance 0.021; OKLCH L 28.3% C 0.061 H 41.3°. Best body text is #FFFFFF at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#421E10
RGB	rgb(66, 30, 16)
HSL	hsl(17, 61%, 16%)
HSV	hsv(17, 76%, 26%)
CMYK	cmyk(0%, 54.5%, 75.8%, 74.1%)
CIE-LAB	lab(16.13, 16.03, 17.04)
CIE-LCH	lch(16.13, 23.40, 46.75°)
OKLab	oklab(28.3% 0.0455 0.04)
OKLCH	oklch(28.3% 0.061 41.3)
XYZ	xyz(2.8048, 2.1245, 0.7525)
Luminance	0.0212 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421E10 #103442

analogous

#42101B #421E10 #423710

triadic

#421E10 #10421E #1E1042

tetradic

#421E10 #1B4210 #103442 #371042

square

#421E10 #1B4210 #103442 #371042

split-complementary

#421E10 #104237 #101B42

monochromatic

#190B06 #190B06 #421E10 #73341C #A54B28

Accessibility & contrast

On white

14.74

#421E10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#421E10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421E10

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421E10	#FFFFFF	#000000	##FFFFFF
##421E10	1.00	14.74	1.42	14.74
#FFFFFF	14.74	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230F

Deuteranopia (green-blind)

#302B0F

Tritanopia (blue-blind)

#49171B

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #421e10;
/* rgb */ color: rgb(66, 30, 16);
/* oklch */ color: oklch(28.3% 0.061 41.3);

Tailwind

colors: {
  custom: {
    50: '#7a5a4e',
    500: '#421e10',
    950: '#000000',
  },
}

SCSS

$custom: #421e10;
$custom-light: #7a5a4e;
$custom-dark: #000000;

JSON

{
  "hex": "#421e10",
  "rgb": {
    "r": 66,
    "g": 30,
    "b": 16
  },
  "hsl": {
    "h": 16.8,
    "s": 60.976,
    "l": 16.078
  },
  "oklch": {
    "l": 0.28298,
    "c": 0.06058,
    "h": 41.3
  },
  "luminance": 0.02124
}

Semantic roles & 50–950 ramp

primary

#421E10

secondary

#32677C

accent

#B7E444

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0401

muted

#7C7977

Preview Lab

Preview with #421E10

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

Preview Lab → · Contrast checker → · Palette generator →