#210C25#210C25

#210C25 is a very dark, muted purple. Relative luminance 0.007; OKLCH L 20.0% C 0.056 H 321.0°. Best body text is #FFFFFF at 18.36:1 contrast (WCAG AA passes).

Color values

HEX	#210C25
RGB	rgb(33, 12, 37)
HSL	hsl(290, 51%, 10%)
HSV	hsv(290, 68%, 15%)
CMYK	cmyk(10.8%, 67.6%, 0%, 85.5%)
CIE-LAB	lab(6.50, 15.85, -12.44)
CIE-LCH	lch(6.50, 20.15, 321.86°)
OKLab	oklab(19.99% 0.0432 -0.035)
OKLCH	oklch(19.99% 0.056 321)
XYZ	xyz(1.0926, 0.7199, 1.8313)
Luminance	0.0072 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210C25 #10250C

analogous

#150C25 #210C25 #250C1D

triadic

#210C25 #25210C #0C2521

tetradic

#210C25 #25150C #10250C #0C1D25

square

#210C25 #25150C #10250C #0C1D25

split-complementary

#210C25 #1D250C #0C2515

monochromatic

#150717 #150717 #210C25 #4A1B53 #732A81

Accessibility & contrast

On white

18.36

#210C25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#210C25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210C25

18.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210C25	#FFFFFF	#000000	##FFFFFF
##210C25	1.00	18.36	1.14	18.36
#FFFFFF	18.36	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081326

Deuteranopia (green-blind)

#0E1524

Tritanopia (blue-blind)

#210F16

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #210c25;
/* rgb */ color: rgb(33, 12, 37);
/* oklch */ color: oklch(20.0% 0.056 321.0);

Tailwind

colors: {
  custom: {
    50: '#5d4c5f',
    500: '#210c25',
    950: '#000000',
  },
}

SCSS

$custom: #210c25;
$custom-light: #5d4c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#210c25",
  "rgb": {
    "r": 33,
    "g": 12,
    "b": 37
  },
  "hsl": {
    "h": 290.4,
    "s": 51.02,
    "l": 9.608
  },
  "oklch": {
    "l": 0.1999,
    "c": 0.0556,
    "h": 321
  },
  "luminance": 0.0072
}

Semantic roles & 50–950 ramp

primary

#210C25

secondary

#35602D

accent

#DA4D64

background

#F5F4F5

surface

#E9E7E9

border

#C5C3C5

text

#040104

muted

#797779

Preview Lab

Preview with #210C25

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

Preview Lab → · Contrast checker → · Palette generator →