#651B40#651B40

#651B40 is a dark, moderate pink. Relative luminance 0.039; OKLCH L 35.5% C 0.112 H 353.7°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#651B40
RGB	rgb(101, 27, 64)
HSL	hsl(330, 58%, 25%)
HSV	hsv(330, 73%, 40%)
CMYK	cmyk(0%, 73.3%, 36.6%, 60.4%)
CIE-LAB	lab(23.41, 36.52, -4.87)
CIE-LCH	lch(23.41, 36.84, 352.41°)
OKLab	oklab(35.45% 0.1117 -0.0124)
OKLCH	oklch(35.45% 0.112 353.7)
XYZ	xyz(6.6846, 3.9215, 5.2544)
Luminance	0.0392 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651B40 #1B6540

analogous

#651B65 #651B40 #651B1B

triadic

#651B40 #40651B #1B4065

tetradic

#651B40 #65651B #1B6540 #1B1B65

square

#651B40 #65651B #1B6540 #1B1B65

split-complementary

#651B40 #1B651B #1B6565

monochromatic

#18060F #350E21 #651B40 #95285F #C6357D

Accessibility & contrast

On white

11.77

#651B40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#651B40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651B40

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651B40	#FFFFFF	#000000	##FFFFFF
##651B40	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282F41

Deuteranopia (green-blind)

#3C3D3E

Tritanopia (blue-blind)

#6D152B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #651b40;
/* rgb */ color: rgb(101, 27, 64);
/* oklch */ color: oklch(35.5% 0.112 353.7);

Tailwind

colors: {
  custom: {
    50: '#945e74',
    500: '#651b40',
    950: '#000000',
  },
}

SCSS

$custom: #651b40;
$custom-light: #945e74;
$custom-dark: #000000;

JSON

{
  "hex": "#651b40",
  "rgb": {
    "r": 101,
    "g": 27,
    "b": 64
  },
  "hsl": {
    "h": 330,
    "s": 57.813,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35454,
    "c": 0.1124,
    "h": 353.7
  },
  "luminance": 0.03921
}

Semantic roles & 50–950 ramp

primary

#651B40

secondary

#419A6E

accent

#E19447

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0E0508

muted

#7E797B

Preview Lab

Preview with #651B40

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

Preview Lab → · Contrast checker → · Palette generator →