#651C29#651C29

#651C29 is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.8% C 0.104 H 14.1°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#651C29
RGB	rgb(101, 28, 41)
HSL	hsl(349, 57%, 25%)
HSV	hsv(349, 72%, 40%)
CMYK	cmyk(0%, 72.3%, 59.4%, 60.4%)
CIE-LAB	lab(22.86, 33.61, 10.17)
CIE-LCH	lch(22.86, 35.11, 16.83°)
OKLab	oklab(34.81% 0.1012 0.0254)
OKLCH	oklch(34.81% 0.104 14.1)
XYZ	xyz(6.1829, 3.7581, 2.4972)
Luminance	0.0376 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651C29 #1C6558

analogous

#651C4D #651C29 #65331C

triadic

#651C29 #29651C #1C2965

tetradic

#651C29 #4D651C #1C6558 #331C65

square

#651C29 #4D651C #1C6558 #331C65

split-complementary

#651C29 #1C6533 #1C4D65

monochromatic

#18070A #350F16 #651C29 #95293C #C53750

Accessibility & contrast

On white

11.99

#651C29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#651C29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651C29

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651C29	#FFFFFF	#000000	##FFFFFF
##651C29	1.00	11.99	1.75	11.99
#FFFFFF	11.99	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2D29

Deuteranopia (green-blind)

#413C27

Tritanopia (blue-blind)

#6F0D21

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #651c29;
/* rgb */ color: rgb(101, 28, 41);
/* oklch */ color: oklch(34.8% 0.104 14.1);

Tailwind

colors: {
  custom: {
    50: '#965e62',
    500: '#651c29',
    950: '#000000',
  },
}

SCSS

$custom: #651c29;
$custom-light: #965e62;
$custom-dark: #000000;

JSON

{
  "hex": "#651c29",
  "rgb": {
    "r": 101,
    "g": 28,
    "b": 41
  },
  "hsl": {
    "h": 349.315,
    "s": 56.589,
    "l": 25.294
  },
  "oklch": {
    "l": 0.34809,
    "c": 0.10434,
    "h": 14.1
  },
  "luminance": 0.03757
}

Semantic roles & 50–950 ramp

primary

#651C29

secondary

#439A8B

accent

#E0C548

background

#F9F5F5

surface

#F2E9EA

border

#CCC5C6

text

#0E0405

muted

#7E7979

Preview Lab

Preview with #651C29

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

Preview Lab → · Contrast checker → · Palette generator →