#651F2A#651F2A

#651F2A is a dark, moderate red. Relative luminance 0.039; OKLCH L 35.2% C 0.101 H 14.7°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#651F2A
RGB	rgb(101, 31, 42)
HSL	hsl(351, 53%, 26%)
HSV	hsv(351, 69%, 40%)
CMYK	cmyk(0%, 69.3%, 58.4%, 60.4%)
CIE-LAB	lab(23.39, 32.31, 10.20)
CIE-LCH	lch(23.39, 33.89, 17.53°)
OKLab	oklab(35.21% 0.0972 0.0255)
OKLCH	oklch(35.21% 0.101 14.7)
XYZ	xyz(6.2753, 3.9147, 2.6152)
Luminance	0.0391 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651F2A #1F655A

analogous

#651F4D #651F2A #65371F

triadic

#651F2A #2A651F #1F2A65

tetradic

#651F2A #4D651F #1F655A #371F65

square

#651F2A #4D651F #1F655A #371F65

split-complementary

#651F2A #1F6537 #1F4D65

monochromatic

#17070A #361117 #651F2A #942D3D #C33C51

Accessibility & contrast

On white

11.78

#651F2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#651F2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651F2A

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651F2A	#FFFFFF	#000000	##FFFFFF
##651F2A	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302F2A

Deuteranopia (green-blind)

#423D28

Tritanopia (blue-blind)

#6F1223

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #651f2a;
/* rgb */ color: rgb(101, 31, 42);
/* oklch */ color: oklch(35.2% 0.101 14.7);

Tailwind

colors: {
  custom: {
    50: '#955f63',
    500: '#651f2a',
    950: '#000000',
  },
}

SCSS

$custom: #651f2a;
$custom-light: #955f63;
$custom-dark: #000000;

JSON

{
  "hex": "#651f2a",
  "rgb": {
    "r": 101,
    "g": 31,
    "b": 42
  },
  "hsl": {
    "h": 350.571,
    "s": 53.03,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35214,
    "c": 0.10053,
    "h": 14.7
  },
  "luminance": 0.03914
}

Semantic roles & 50–950 ramp

primary

#651F2A

secondary

#46998C

accent

#DCC64B

background

#F9F5F5

surface

#F2E9EA

border

#CCC5C6

text

#0E0505

muted

#7E7979

Preview Lab

Preview with #651F2A

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

Preview Lab → · Contrast checker → · Palette generator →