#210F57#210F57

#210F57 is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.2% C 0.119 H 285.5°. Best body text is #FFFFFF at 16.53:1 contrast (WCAG AA passes).

Color values

HEX	#210F57
RGB	rgb(33, 15, 87)
HSL	hsl(255, 71%, 20%)
HSV	hsv(255, 83%, 34%)
CMYK	cmyk(62.1%, 82.8%, 0%, 65.9%)
CIE-LAB	lab(11.64, 29.91, -39.92)
CIE-LCH	lch(11.64, 49.88, 306.84°)
OKLab	oklab(25.17% 0.0318 -0.115)
OKLCH	oklch(25.17% 0.119 285.5)
XYZ	xyz(2.5178, 1.3530, 9.1434)
Luminance	0.0135 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210F57 #45570F

analogous

#0F2157 #210F57 #450F57

triadic

#210F57 #57210F #0F5721

tetradic

#210F57 #570F21 #45570F #0F5745

square

#210F57 #570F21 #45570F #0F5745

split-complementary

#210F57 #57450F #21570F

monochromatic

#0A051A #0D0623 #210F57 #35188B #4921BF

Accessibility & contrast

On white

16.53

#210F57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#210F57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210F57

16.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210F57	#FFFFFF	#000000	##FFFFFF
##210F57	1.00	16.53	1.27	16.53
#FFFFFF	16.53	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002159

Deuteranopia (green-blind)

#001D56

Tritanopia (blue-blind)

#062432

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #210f57;
/* rgb */ color: rgb(33, 15, 87);
/* oklch */ color: oklch(25.2% 0.119 285.5);

Tailwind

colors: {
  custom: {
    50: '#645087',
    500: '#210f57',
    950: '#000000',
  },
}

SCSS

$custom: #210f57;
$custom-light: #645087;
$custom-dark: #000000;

JSON

{
  "hex": "#210f57",
  "rgb": {
    "r": 33,
    "g": 15,
    "b": 87
  },
  "hsl": {
    "h": 255,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.25168,
    "c": 0.11932,
    "h": 285.5
  },
  "luminance": 0.01353
}

Semantic roles & 50–950 ramp

primary

#210F57

secondary

#799131

accent

#ED3AC1

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020B

muted

#7A787C

Preview Lab

Preview with #210F57

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

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