#21195F#21195F

#21195F is a dark, moderate blue. Relative luminance 0.018; OKLCH L 27.6% C 0.118 H 280.4°. Best body text is #FFFFFF at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#21195F
RGB	rgb(33, 25, 95)
HSL	hsl(247, 58%, 24%)
HSV	hsv(247, 74%, 37%)
CMYK	cmyk(65.3%, 73.7%, 0%, 62.7%)
CIE-LAB	lab(14.65, 26.60, -40.36)
CIE-LCH	lch(14.65, 48.34, 303.39°)
OKLab	oklab(27.56% 0.0214 -0.1163)
OKLCH	oklch(27.56% 0.118 280.4)
XYZ	xyz(3.0397, 1.8446, 11.0201)
Luminance	0.0185 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21195F #575F19

analogous

#19345F #21195F #44195F

triadic

#21195F #5F2119 #195F21

tetradic

#21195F #5F1934 #575F19 #195F44

square

#21195F #5F1934 #575F19 #195F44

split-complementary

#21195F #5F4419 #345F19

monochromatic

#080618 #100C2F #21195F #32268F #4332C0

Accessibility & contrast

On white

15.34

#21195F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#21195F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21195F

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21195F	#FFFFFF	#000000	##FFFFFF
##21195F	1.00	15.34	1.37	15.34
#FFFFFF	15.34	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002761

Deuteranopia (green-blind)

#00225E

Tritanopia (blue-blind)

#002C39

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #21195f;
/* rgb */ color: rgb(33, 25, 95);
/* oklch */ color: oklch(27.6% 0.118 280.4);

Tailwind

colors: {
  custom: {
    50: '#65568d',
    500: '#21195f',
    950: '#000000',
  },
}

SCSS

$custom: #21195f;
$custom-light: #65568d;
$custom-dark: #000000;

JSON

{
  "hex": "#21195f",
  "rgb": {
    "r": 33,
    "g": 25,
    "b": 95
  },
  "hsl": {
    "h": 246.857,
    "s": 58.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.27559,
    "c": 0.11829,
    "h": 280.4
  },
  "luminance": 0.01845
}

Semantic roles & 50–950 ramp

primary

#21195F

secondary

#8B953F

accent

#E246D0

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #21195F

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

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