#63283B#63283B

#63283B is a dark, moderate pink. Relative luminance 0.045; OKLCH L 36.7% C 0.088 H 2.2°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#63283B
RGB	rgb(99, 40, 59)
HSL	hsl(341, 42%, 27%)
HSV	hsv(341, 60%, 39%)
CMYK	cmyk(0%, 59.6%, 40.4%, 61.2%)
CIE-LAB	lab(25.22, 28.82, 1.16)
CIE-LCH	lch(25.22, 28.84, 2.30°)
OKLab	oklab(36.67% 0.0878 0.0034)
OKLCH	oklch(36.67% 0.088 2.2)
XYZ	xyz(6.6942, 4.4867, 4.6503)
Luminance	0.0449 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63283B #286350

analogous

#632859 #63283B #633328

triadic

#63283B #3B6328 #283B63

tetradic

#63283B #596328 #286350 #332863

square

#63283B #596328 #286350 #332863

split-complementary

#63283B #286333 #285963

monochromatic

#16090D #371621 #63283B #8F3A55 #B74E70

Accessibility & contrast

On white

11.07

#63283B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#63283B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63283B

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63283B	#FFFFFF	#000000	##FFFFFF
##63283B	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32353C

Deuteranopia (green-blind)

#42403A

Tritanopia (blue-blind)

#6B232F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #63283b;
/* rgb */ color: rgb(99, 40, 59);
/* oklch */ color: oklch(36.7% 0.088 2.2);

Tailwind

colors: {
  custom: {
    50: '#926570',
    500: '#63283b',
    950: '#000000',
  },
}

SCSS

$custom: #63283b;
$custom-light: #926570;
$custom-dark: #000000;

JSON

{
  "hex": "#63283b",
  "rgb": {
    "r": 99,
    "g": 40,
    "b": 59
  },
  "hsl": {
    "h": 340.678,
    "s": 42.446,
    "l": 27.255
  },
  "oklch": {
    "l": 0.36669,
    "c": 0.08783,
    "h": 2.2
  },
  "luminance": 0.04486
}

Semantic roles & 50–950 ramp

primary

#63283B

secondary

#519680

accent

#D2AA56

background

#F9F6F6

surface

#F2EBEC

border

#CCC6C7

text

#0D0607

muted

#7E7A7A

Preview Lab

Preview with #63283B

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

Preview Lab → · Contrast checker → · Palette generator →