#633D50#633D50

#633D50 is a dark, muted pink. Relative luminance 0.066; OKLCH L 41.1% C 0.060 H 348.7°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#633D50
RGB	rgb(99, 61, 80)
HSL	hsl(330, 24%, 31%)
HSV	hsv(330, 38%, 39%)
CMYK	cmyk(0%, 38.4%, 19.2%, 61.2%)
CIE-LAB	lab(30.81, 19.74, -4.51)
CIE-LCH	lch(30.81, 20.25, 347.13°)
OKLab	oklab(41.12% 0.0587 -0.0117)
OKLCH	oklch(41.12% 0.06 348.7)
XYZ	xyz(8.2624, 6.5698, 8.4208)
Luminance	0.0657 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633D50 #3D6350

analogous

#633D63 #633D50 #633D3D

triadic

#633D50 #50633D #3D5063

tetradic

#633D50 #63633D #3D6350 #3D3D63

square

#633D50 #63633D #3D6350 #3D3D63

split-complementary

#633D50 #3D633D #3D6363

monochromatic

#170E13 #3D2631 #633D50 #89546F #A8728D

Accessibility & contrast

On white

9.08

#633D50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#633D50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633D50

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633D50	#FFFFFF	#000000	##FFFFFF
##633D50	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404551

Deuteranopia (green-blind)

#4A4B4F

Tritanopia (blue-blind)

#683C44

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #633d50;
/* rgb */ color: rgb(99, 61, 80);
/* oklch */ color: oklch(41.1% 0.060 348.7);

Tailwind

colors: {
  custom: {
    50: '#907381',
    500: '#633d50',
    950: '#000000',
  },
}

SCSS

$custom: #633d50;
$custom-light: #907381;
$custom-dark: #000000;

JSON

{
  "hex": "#633d50",
  "rgb": {
    "r": 99,
    "g": 61,
    "b": 80
  },
  "hsl": {
    "h": 330,
    "s": 23.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41123,
    "c": 0.05982,
    "h": 348.7
  },
  "luminance": 0.06569
}

Semantic roles & 50–950 ramp

primary

#633D50

secondary

#69937E

accent

#C09468

background

#F8F7F7

surface

#F0EDEE

border

#CBC8C9

text

#0D080A

muted

#7D7B7C

Preview Lab

Preview with #633D50

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

Preview Lab → · Contrast checker → · Palette generator →