#665451#665451

#665451 is a mid, muted red. Relative luminance 0.098; OKLCH L 46.3% C 0.025 H 29.1°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#665451
RGB	rgb(102, 84, 81)
HSL	hsl(9, 11%, 36%)
HSV	hsv(9, 21%, 40%)
CMYK	cmyk(0%, 17.6%, 20.6%, 60%)
CIE-LAB	lab(37.41, 6.89, 4.53)
CIE-LCH	lch(37.41, 8.25, 33.34°)
OKLab	oklab(46.3% 0.0214 0.0119)
OKLCH	oklch(46.3% 0.025 29.1)
XYZ	xyz(10.1350, 9.7598, 9.1329)
Luminance	0.0976 (WCAG relative)
Temperature	neutral
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665451 #516366

analogous

#665158 #665451 #665E51

triadic

#665451 #516654 #545166

tetradic

#665451 #586651 #516366 #5E5166

square

#665451 #586651 #516366 #5E5166

split-complementary

#665451 #51665E #515866

monochromatic

#221C1B #443836 #665451 #88706C #A4908D

Accessibility & contrast

On white

7.11

#665451 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#665451 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #665451

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665451	#FFFFFF	#000000	##FFFFFF
##665451	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585651

Deuteranopia (green-blind)

#5C5951

Tritanopia (blue-blind)

#6A5253

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #665451;
/* rgb */ color: rgb(102, 84, 81);
/* oklch */ color: oklch(46.3% 0.025 29.1);

Tailwind

colors: {
  custom: {
    50: '#928481',
    500: '#665451',
    950: '#000000',
  },
}

SCSS

$custom: #665451;
$custom-light: #928481;
$custom-dark: #000000;

JSON

{
  "hex": "#665451",
  "rgb": {
    "r": 102,
    "g": 84,
    "b": 81
  },
  "hsl": {
    "h": 8.571,
    "s": 11.475,
    "l": 35.882
  },
  "oklch": {
    "l": 0.46303,
    "c": 0.0245,
    "h": 29.1
  },
  "luminance": 0.0976
}

Semantic roles & 50–950 ramp

primary

#665451

secondary

#809093

accent

#ABB473

background

#F8F8F7

surface

#F0EFEE

border

#CBCAC9

text

#0D0A0A

muted

#7D7C7C

Preview Lab

Preview with #665451

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

Preview Lab → · Contrast checker → · Palette generator →