#631E48#631E48

#631E48 is a dark, moderate pink. Relative luminance 0.040; OKLCH L 35.8% C 0.111 H 346.6°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#631E48
RGB	rgb(99, 30, 72)
HSL	hsl(323, 53%, 25%)
HSV	hsv(323, 70%, 39%)
CMYK	cmyk(0%, 69.7%, 27.3%, 61.2%)
CIE-LAB	lab(23.84, 35.66, -9.70)
CIE-LCH	lch(23.84, 36.95, 344.78°)
OKLab	oklab(35.8% 0.1078 -0.0256)
OKLCH	oklch(35.8% 0.111 346.6)
XYZ	xyz(6.7798, 4.0498, 6.5543)
Luminance	0.0405 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631E48 #1E6339

analogous

#5B1E63 #631E48 #631E26

triadic

#631E48 #48631E #1E4863

tetradic

#631E48 #635B1E #1E6339 #1E2663

square

#631E48 #635B1E #1E6339 #1E2663

split-complementary

#631E48 #26631E #1E635B

monochromatic

#170711 #341026 #631E48 #922C6A #C13A8C

Accessibility & contrast

On white

11.60

#631E48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#631E48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631E48

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631E48	#FFFFFF	#000000	##FFFFFF
##631E48	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263149

Deuteranopia (green-blind)

#3A3D46

Tritanopia (blue-blind)

#6A1C30

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #631e48;
/* rgb */ color: rgb(99, 30, 72);
/* oklch */ color: oklch(35.8% 0.111 346.6);

Tailwind

colors: {
  custom: {
    50: '#925f7b',
    500: '#631e48',
    950: '#000000',
  },
}

SCSS

$custom: #631e48;
$custom-light: #925f7b;
$custom-dark: #000000;

JSON

{
  "hex": "#631e48",
  "rgb": {
    "r": 99,
    "g": 30,
    "b": 72
  },
  "hsl": {
    "h": 323.478,
    "s": 53.488,
    "l": 25.294
  },
  "oklch": {
    "l": 0.358,
    "c": 0.11084,
    "h": 346.6
  },
  "luminance": 0.04049
}

Semantic roles & 50–950 ramp

primary

#631E48

secondary

#459865

accent

#DD844B

background

#F9F5F7

surface

#F2EAED

border

#CCC6C8

text

#0D0509

muted

#7E797B

Preview Lab

Preview with #631E48

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

Preview Lab → · Contrast checker → · Palette generator →