#210F29#210F29

#210F29 is a very dark, muted purple. Relative luminance 0.008; OKLCH L 20.8% C 0.055 H 314.5°. Best body text is #FFFFFF at 18.03:1 contrast (WCAG AA passes).

Color values

HEX	#210F29
RGB	rgb(33, 15, 41)
HSL	hsl(282, 46%, 11%)
HSV	hsv(282, 63%, 16%)
CMYK	cmyk(19.5%, 63.4%, 0%, 83.9%)
CIE-LAB	lab(7.45, 15.28, -13.98)
CIE-LCH	lch(7.45, 20.71, 317.53°)
OKLab	oklab(20.85% 0.0384 -0.039)
OKLCH	oklch(20.85% 0.055 314.5)
XYZ	xyz(1.1982, 0.8251, 2.1935)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210F29 #17290F

analogous

#140F29 #210F29 #290F24

triadic

#210F29 #29210F #0F2921

tetradic

#210F29 #29140F #17290F #0F2429

square

#210F29 #29140F #17290F #0F2429

split-complementary

#210F29 #24290F #0F2914

monochromatic

#120816 #120816 #210F29 #451F56 #693083

Accessibility & contrast

On white

18.03

#210F29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#210F29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210F29

18.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210F29	#FFFFFF	#000000	##FFFFFF
##210F29	1.00	18.03	1.17	18.03
#FFFFFF	18.03	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09152A

Deuteranopia (green-blind)

#0F1728

Tritanopia (blue-blind)

#20131A

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #210f29;
/* rgb */ color: rgb(33, 15, 41);
/* oklch */ color: oklch(20.8% 0.055 314.5);

Tailwind

colors: {
  custom: {
    50: '#5d4e63',
    500: '#210f29',
    950: '#000000',
  },
}

SCSS

$custom: #210f29;
$custom-light: #5d4e63;
$custom-dark: #000000;

JSON

{
  "hex": "#210f29",
  "rgb": {
    "r": 33,
    "g": 15,
    "b": 41
  },
  "hsl": {
    "h": 281.538,
    "s": 46.429,
    "l": 10.98
  },
  "oklch": {
    "l": 0.20845,
    "c": 0.05471,
    "h": 314.5
  },
  "luminance": 0.00825
}

Semantic roles & 50–950 ramp

primary

#210F29

secondary

#416232

accent

#D6527A

background

#F5F4F5

surface

#E9E7EA

border

#C5C3C6

text

#040105

muted

#797779

Preview Lab

Preview with #210F29

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

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