#642A10#642A10

#642A10 is a dark, moderate orange. Relative luminance 0.044; OKLCH L 36.2% C 0.092 H 42.6°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#642A10
RGB	rgb(100, 42, 16)
HSL	hsl(19, 72%, 23%)
HSV	hsv(19, 84%, 39%)
CMYK	cmyk(0%, 58%, 84%, 60.8%)
CIE-LAB	lab(24.96, 24.47, 28.54)
CIE-LCH	lch(24.96, 37.59, 49.39°)
OKLab	oklab(36.23% 0.0676 0.0621)
OKLCH	oklch(36.23% 0.092 42.6)
XYZ	xyz(6.1777, 4.4035, 1.0148)
Luminance	0.0440 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642A10 #104A64

analogous

#641020 #642A10 #645410

triadic

#642A10 #10642A #2A1064

tetradic

#642A10 #206410 #104A64 #541064

square

#642A10 #206410 #104A64 #541064

split-complementary

#642A10 #106454 #102064

monochromatic

#1A0B04 #2F1408 #642A10 #994018 #CE5621

Accessibility & contrast

On white

11.17

#642A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#642A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642A10

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642A10	#FFFFFF	#000000	##FFFFFF
##642A10	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A330C

Deuteranopia (green-blind)

#48400E

Tritanopia (blue-blind)

#6E1D25

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #642a10;
/* rgb */ color: rgb(100, 42, 16);
/* oklch */ color: oklch(36.2% 0.092 42.6);

Tailwind

colors: {
  custom: {
    50: '#966550',
    500: '#642a10',
    950: '#000000',
  },
}

SCSS

$custom: #642a10;
$custom-light: #966550;
$custom-dark: #000000;

JSON

{
  "hex": "#642a10",
  "rgb": {
    "r": 100,
    "g": 42,
    "b": 16
  },
  "hsl": {
    "h": 18.571,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.36231,
    "c": 0.09182,
    "h": 42.6
  },
  "luminance": 0.04403
}

Semantic roles & 50–950 ramp

primary

#642A10

secondary

#337C9D

accent

#B7EF39

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0E0602

muted

#7E7A78

Preview Lab

Preview with #642A10

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

Preview Lab → · Contrast checker → · Palette generator →