#642910#642910

#642910 is a dark, moderate orange. Relative luminance 0.043; OKLCH L 36.1% C 0.093 H 41.6°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#642910
RGB	rgb(100, 41, 16)
HSL	hsl(18, 72%, 23%)
HSV	hsv(18, 84%, 39%)
CMYK	cmyk(0%, 59%, 84%, 60.8%)
CIE-LAB	lab(24.74, 25.03, 28.32)
CIE-LCH	lch(24.74, 37.80, 48.53°)
OKLab	oklab(36.07% 0.0693 0.0616)
OKLCH	oklch(36.07% 0.093 41.6)
XYZ	xyz(6.1426, 4.3334, 1.0031)
Luminance	0.0433 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642910 #104B64

analogous

#641021 #642910 #645310

triadic

#642910 #106429 #291064

tetradic

#642910 #216410 #104B64 #531064

square

#642910 #216410 #104B64 #531064

split-complementary

#642910 #106453 #102164

monochromatic

#1A0B04 #2F1308 #642910 #993F18 #CE5421

Accessibility & contrast

On white

11.25

#642910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#642910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642910

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642910	#FFFFFF	#000000	##FFFFFF
##642910	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A330D

Deuteranopia (green-blind)

#48400E

Tritanopia (blue-blind)

#6E1C24

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #642910;
/* rgb */ color: rgb(100, 41, 16);
/* oklch */ color: oklch(36.1% 0.093 41.6);

Tailwind

colors: {
  custom: {
    50: '#966450',
    500: '#642910',
    950: '#000000',
  },
}

SCSS

$custom: #642910;
$custom-light: #966450;
$custom-dark: #000000;

JSON

{
  "hex": "#642910",
  "rgb": {
    "r": 100,
    "g": 41,
    "b": 16
  },
  "hsl": {
    "h": 17.857,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.36065,
    "c": 0.09277,
    "h": 41.6
  },
  "luminance": 0.04333
}

Semantic roles & 50–950 ramp

primary

#642910

secondary

#337D9D

accent

#B9EF39

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0E0502

muted

#7E7A78

Preview Lab

Preview with #642910

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

Preview Lab → · Contrast checker → · Palette generator →