#631E35#631E35

#631E35 is a dark, moderate pink. Relative luminance 0.038; OKLCH L 35.0% C 0.102 H 3.5°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#631E35
RGB	rgb(99, 30, 53)
HSL	hsl(340, 53%, 25%)
HSV	hsv(340, 70%, 39%)
CMYK	cmyk(0%, 69.7%, 46.5%, 61.2%)
CIE-LAB	lab(23.13, 33.17, 2.23)
CIE-LCH	lch(23.13, 33.25, 3.84°)
OKLab	oklab(35.05% 0.1013 0.0061)
OKLCH	oklch(35.05% 0.102 3.5)
XYZ	xyz(6.2529, 3.8390, 3.7792)
Luminance	0.0384 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631E35 #1E634C

analogous

#631E57 #631E35 #63291E

triadic

#631E35 #35631E #1E3563

tetradic

#631E35 #57631E #1E634C #291E63

square

#631E35 #57631E #1E634C #291E63

split-complementary

#631E35 #1E6329 #1E5763

monochromatic

#17070D #34101C #631E35 #922C4E #C13A67

Accessibility & contrast

On white

11.88

#631E35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#631E35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631E35

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631E35	#FFFFFF	#000000	##FFFFFF
##631E35	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2F36

Deuteranopia (green-blind)

#3E3C33

Tritanopia (blue-blind)

#6C1527

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #631e35;
/* rgb */ color: rgb(99, 30, 53);
/* oklch */ color: oklch(35.0% 0.102 3.5);

Tailwind

colors: {
  custom: {
    50: '#935f6c',
    500: '#631e35',
    950: '#000000',
  },
}

SCSS

$custom: #631e35;
$custom-light: #935f6c;
$custom-dark: #000000;

JSON

{
  "hex": "#631e35",
  "rgb": {
    "r": 99,
    "g": 30,
    "b": 53
  },
  "hsl": {
    "h": 340,
    "s": 53.488,
    "l": 25.294
  },
  "oklch": {
    "l": 0.3505,
    "c": 0.10151,
    "h": 3.5
  },
  "luminance": 0.03838
}

Semantic roles & 50–950 ramp

primary

#631E35

secondary

#45987C

accent

#DDAC4B

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0506

muted

#7E797A

Preview Lab

Preview with #631E35

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

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