#651E1D#651E1D

#651E1D is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.8% C 0.103 H 24.9°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#651E1D
RGB	rgb(101, 30, 29)
HSL	hsl(1, 55%, 25%)
HSV	hsv(1, 71%, 40%)
CMYK	cmyk(0%, 70.3%, 71.3%, 60.4%)
CIE-LAB	lab(22.95, 31.80, 18.43)
CIE-LCH	lch(22.95, 36.76, 30.09°)
OKLab	oklab(34.8% 0.093 0.0432)
OKLCH	oklch(34.8% 0.103 24.9)
XYZ	xyz(6.0535, 3.7848, 1.5739)
Luminance	0.0378 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651E1D #1D6465

analogous

#651D40 #651E1D #65421D

triadic

#651E1D #1D651E #1E1D65

tetradic

#651E1D #40651D #1D6465 #421D65

square

#651E1D #40651D #1D6465 #421D65

split-complementary

#651E1D #1D6542 #1D4065

monochromatic

#180707 #35100F #651E1D #952C2B #C43A38

Accessibility & contrast

On white

11.95

#651E1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#651E1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651E1D

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651E1D	#FFFFFF	#000000	##FFFFFF
##651E1D	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312D1C

Deuteranopia (green-blind)

#433C1B

Tritanopia (blue-blind)

#6F0C1E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #651e1d;
/* rgb */ color: rgb(101, 30, 29);
/* oklch */ color: oklch(34.8% 0.103 24.9);

Tailwind

colors: {
  custom: {
    50: '#975e59',
    500: '#651e1d',
    950: '#000000',
  },
}

SCSS

$custom: #651e1d;
$custom-light: #975e59;
$custom-dark: #000000;

JSON

{
  "hex": "#651e1d",
  "rgb": {
    "r": 101,
    "g": 30,
    "b": 29
  },
  "hsl": {
    "h": 0.833,
    "s": 55.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.34798,
    "c": 0.10254,
    "h": 24.9
  },
  "luminance": 0.03784
}

Semantic roles & 50–950 ramp

primary

#651E1D

secondary

#44999A

accent

#DDDF49

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0503

muted

#7E7978

Preview Lab

Preview with #651E1D

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

Preview Lab → · Contrast checker → · Palette generator →