#645250#645250

#645250 is a mid, muted red. Relative luminance 0.093; OKLCH L 45.6% C 0.024 H 25.5°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#645250
RGB	rgb(100, 82, 80)
HSL	hsl(6, 11%, 35%)
HSV	hsv(6, 20%, 39%)
CMYK	cmyk(0%, 18%, 20%, 60.8%)
CIE-LAB	lab(36.60, 7.10, 3.97)
CIE-LCH	lch(36.60, 8.14, 29.21°)
OKLab	oklab(45.61% 0.022 0.0105)
OKLCH	oklch(45.61% 0.024 25.5)
XYZ	xyz(9.7208, 9.3234, 8.8754)
Luminance	0.0932 (WCAG relative)
Temperature	neutral
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#645250 #506264

analogous

#645058 #645250 #645C50

triadic

#645250 #506452 #525064

tetradic

#645250 #586450 #506264 #5C5064

square

#645250 #586450 #506264 #5C5064

split-complementary

#645250 #50645C #505864

monochromatic

#201A1A #423635 #645250 #866E6B #A38E8C

Accessibility & contrast

On white

7.33

#645250 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#645250 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #645250

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##645250	#FFFFFF	#000000	##FFFFFF
##645250	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555450

Deuteranopia (green-blind)

#5A5750

Tritanopia (blue-blind)

#685051

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #645250;
/* rgb */ color: rgb(100, 82, 80);
/* oklch */ color: oklch(45.6% 0.024 25.5);

Tailwind

colors: {
  custom: {
    50: '#908281',
    500: '#645250',
    950: '#000000',
  },
}

SCSS

$custom: #645250;
$custom-light: #908281;
$custom-dark: #000000;

JSON

{
  "hex": "#645250",
  "rgb": {
    "r": 100,
    "g": 82,
    "b": 80
  },
  "hsl": {
    "h": 6,
    "s": 11.111,
    "l": 35.294
  },
  "oklch": {
    "l": 0.45614,
    "c": 0.02432,
    "h": 25.5
  },
  "luminance": 0.09323
}

Semantic roles & 50–950 ramp

primary

#645250

secondary

#7F8F91

accent

#AEB474

background

#F8F7F7

surface

#F0EEEE

border

#CBC9C9

text

#0C0A0A

muted

#7D7C7C

Preview Lab

Preview with #645250

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

Preview Lab → · Contrast checker → · Palette generator →