#633040#633040

#633040 is a dark, moderate pink. Relative luminance 0.051; OKLCH L 38.2% C 0.076 H 1.4°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#633040
RGB	rgb(99, 48, 64)
HSL	hsl(341, 35%, 29%)
HSV	hsv(341, 52%, 39%)
CMYK	cmyk(0%, 51.5%, 35.4%, 61.2%)
CIE-LAB	lab(27.12, 24.98, 0.57)
CIE-LCH	lch(27.12, 24.99, 1.31°)
OKLab	oklab(38.15% 0.0758 0.0018)
OKLCH	oklch(38.15% 0.076 1.4)
XYZ	xyz(7.1283, 5.1374, 5.4657)
Luminance	0.0514 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633040 #306353

analogous

#63305A #633040 #633A30

triadic

#633040 #406330 #304063

tetradic

#633040 #5A6330 #306353 #3A3063

square

#633040 #5A6330 #306353 #3A3063

split-complementary

#633040 #30633A #305A63

monochromatic

#150A0D #3A1C25 #633040 #8C445B #B05D77

Accessibility & contrast

On white

10.36

#633040 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#633040 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633040

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633040	#FFFFFF	#000000	##FFFFFF
##633040	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383A40

Deuteranopia (green-blind)

#45443F

Tritanopia (blue-blind)

#6A2C36

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #633040;
/* rgb */ color: rgb(99, 48, 64);
/* oklch */ color: oklch(38.2% 0.076 1.4);

Tailwind

colors: {
  custom: {
    50: '#916a74',
    500: '#633040',
    950: '#000000',
  },
}

SCSS

$custom: #633040;
$custom-light: #916a74;
$custom-dark: #000000;

JSON

{
  "hex": "#633040",
  "rgb": {
    "r": 99,
    "g": 48,
    "b": 64
  },
  "hsl": {
    "h": 341.176,
    "s": 34.694,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38153,
    "c": 0.07586,
    "h": 1.4
  },
  "luminance": 0.05137
}

Semantic roles & 50–950 ramp

primary

#633040

secondary

#5A9482

accent

#CBA85D

background

#F9F6F7

surface

#F1EBED

border

#CBC6C8

text

#0D0608

muted

#7E7A7B

Preview Lab

Preview with #633040

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

Preview Lab → · Contrast checker → · Palette generator →