#642C15#642C15

#642C15 is a dark, moderate orange. Relative luminance 0.046; OKLCH L 36.6% C 0.088 H 41.7°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#642C15
RGB	rgb(100, 44, 21)
HSL	hsl(17, 65%, 24%)
HSV	hsv(17, 79%, 39%)
CMYK	cmyk(0%, 56%, 79%, 60.8%)
CIE-LAB	lab(25.46, 23.56, 26.25)
CIE-LCH	lch(25.46, 35.28, 48.09°)
OKLab	oklab(36.63% 0.0658 0.0586)
OKLCH	oklch(36.63% 0.088 41.7)
XYZ	xyz(6.2922, 4.5656, 1.2592)
Luminance	0.0457 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642C15 #154D64

analogous

#641525 #642C15 #645315

triadic

#642C15 #15642C #2C1564

tetradic

#642C15 #256415 #154D64 #531564

square

#642C15 #256415 #154D64 #531564

split-complementary

#642C15 #156453 #152564

monochromatic

#190B05 #31160A #642C15 #974220 #C9592A

Accessibility & contrast

On white

10.98

#642C15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#642C15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642C15

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642C15	#FFFFFF	#000000	##FFFFFF
##642C15	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3512

Deuteranopia (green-blind)

#494114

Tritanopia (blue-blind)

#6E2027

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #642c15;
/* rgb */ color: rgb(100, 44, 21);
/* oklch */ color: oklch(36.6% 0.088 41.7);

Tailwind

colors: {
  custom: {
    50: '#956653',
    500: '#642c15',
    950: '#000000',
  },
}

SCSS

$custom: #642c15;
$custom-light: #956653;
$custom-dark: #000000;

JSON

{
  "hex": "#642c15",
  "rgb": {
    "r": 100,
    "g": 44,
    "b": 21
  },
  "hsl": {
    "h": 17.468,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.36626,
    "c": 0.08813,
    "h": 41.7
  },
  "luminance": 0.04565
}

Semantic roles & 50–950 ramp

primary

#642C15

secondary

#3A7F9B

accent

#B7E840

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0E0602

muted

#7E7A78

Preview Lab

Preview with #642C15

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

Preview Lab → · Contrast checker → · Palette generator →