#651617#651617

#651617 is a dark, moderate red. Relative luminance 0.034; OKLCH L 33.8% C 0.112 H 24.9°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#651617
RGB	rgb(101, 22, 23)
HSL	hsl(359, 64%, 24%)
HSV	hsv(359, 78%, 40%)
CMYK	cmyk(0%, 78.2%, 77.2%, 60.4%)
CIE-LAB	lab(21.59, 34.92, 20.79)
CIE-LCH	lch(21.59, 40.64, 30.76°)
OKLab	oklab(33.76% 0.1015 0.0472)
OKLCH	oklch(33.76% 0.112 24.9)
XYZ	xyz(5.8091, 3.4033, 1.1615)
Luminance	0.0340 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651617 #166564

analogous

#65163F #651617 #653D16

triadic

#651617 #176516 #161765

tetradic

#651617 #3F6516 #166564 #3D1665

square

#651617 #3F6516 #166564 #3D1665

split-complementary

#651617 #16653D #163F65

monochromatic

#190506 #330B0C #651617 #972122 #CA2C2E

Accessibility & contrast

On white

12.50

#651617 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#651617 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651617

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651617	#FFFFFF	#000000	##FFFFFF
##651617	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2916

Deuteranopia (green-blind)

#413A14

Tritanopia (blue-blind)

#700017

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #651617;
/* rgb */ color: rgb(101, 22, 23);
/* oklch */ color: oklch(33.8% 0.112 24.9);

Tailwind

colors: {
  custom: {
    50: '#985a54',
    500: '#651617',
    950: '#000000',
  },
}

SCSS

$custom: #651617;
$custom-light: #985a54;
$custom-dark: #000000;

JSON

{
  "hex": "#651617",
  "rgb": {
    "r": 101,
    "g": 22,
    "b": 23
  },
  "hsl": {
    "h": 359.241,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.33755,
    "c": 0.1119,
    "h": 24.9
  },
  "luminance": 0.03402
}

Semantic roles & 50–950 ramp

primary

#651617

secondary

#3B9C9A

accent

#E7E541

background

#FAF5F4

surface

#F3E9E7

border

#CDC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #651617

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

Preview Lab → · Contrast checker → · Palette generator →