#642425#642425

#642425 is a dark, moderate red. Relative luminance 0.041; OKLCH L 35.6% C 0.093 H 22.1°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#642425
RGB	rgb(100, 36, 37)
HSL	hsl(359, 47%, 27%)
HSV	hsv(359, 64%, 39%)
CMYK	cmyk(0%, 64%, 63%, 60.8%)
CIE-LAB	lab(24.02, 29.01, 14.40)
CIE-LCH	lch(24.02, 32.39, 26.40°)
OKLab	oklab(35.61% 0.086 0.035)
OKLCH	oklch(35.61% 0.093 22.1)
XYZ	xyz(6.2209, 4.1054, 2.2147)
Luminance	0.0411 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642425 #246463

analogous

#642445 #642425 #644324

triadic

#642425 #256424 #242564

tetradic

#642425 #456424 #246463 #432464

square

#642425 #456424 #246463 #432464

split-complementary

#642425 #246443 #244564

monochromatic

#170808 #371414 #642425 #913436 #BC4648

Accessibility & contrast

On white

11.53

#642425 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#642425 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642425

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642425	#FFFFFF	#000000	##FFFFFF
##642425	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343125

Deuteranopia (green-blind)

#443E23

Tritanopia (blue-blind)

#6E1825

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #642425;
/* rgb */ color: rgb(100, 36, 37);
/* oklch */ color: oklch(35.6% 0.093 22.1);

Tailwind

colors: {
  custom: {
    50: '#95625f',
    500: '#642425',
    950: '#000000',
  },
}

SCSS

$custom: #642425;
$custom-light: #95625f;
$custom-dark: #000000;

JSON

{
  "hex": "#642425",
  "rgb": {
    "r": 100,
    "g": 36,
    "b": 37
  },
  "hsl": {
    "h": 359.063,
    "s": 47.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.35614,
    "c": 0.09288,
    "h": 22.1
  },
  "luminance": 0.04105
}

Semantic roles & 50–950 ramp

primary

#642425

secondary

#4C9796

accent

#D7D551

background

#F9F5F5

surface

#F2EAE9

border

#CCC6C5

text

#0E0504

muted

#7E7979

Preview Lab

Preview with #642425

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

Preview Lab → · Contrast checker → · Palette generator →