#21269B#21269B

#21269B is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.1% C 0.183 H 270.9°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#21269B
RGB	rgb(33, 38, 155)
HSL	hsl(238, 65%, 37%)
HSV	hsv(238, 79%, 61%)
CMYK	cmyk(78.7%, 75.5%, 0%, 39.2%)
CIE-LAB	lab(23.92, 39.84, -63.32)
CIE-LCH	lch(23.92, 74.81, 302.17°)
OKLab	oklab(36.09% 0.0028 -0.1834)
OKLCH	oklch(36.09% 0.183 270.9)
XYZ	xyz(7.2347, 4.0753, 31.4093)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21269B #9B9621

analogous

#21639B #21269B #59219B

triadic

#21269B #9B2126 #269B21

tetradic

#21269B #9B2163 #9B9621 #219B59

square

#21269B #9B2163 #9B9621 #219B59

split-complementary

#21269B #9B5921 #639B21

monochromatic

#0C0D36 #161A69 #21269B #2C32CD #5A60DC

Accessibility & contrast

On white

11.57

#21269B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#21269B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21269B

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21269B	#FFFFFF	#000000	##FFFFFF
##21269B	1.00	11.57	1.82	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9E

Deuteranopia (green-blind)

#003399

Tritanopia (blue-blind)

#00485E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #21269b;
/* rgb */ color: rgb(33, 38, 155);
/* oklch */ color: oklch(36.1% 0.183 270.9);

Tailwind

colors: {
  custom: {
    50: '#7362ba',
    500: '#21269b',
    950: '#000000',
  },
}

SCSS

$custom: #21269b;
$custom-light: #7362ba;
$custom-dark: #000000;

JSON

{
  "hex": "#21269b",
  "rgb": {
    "r": 33,
    "g": 38,
    "b": 155
  },
  "hsl": {
    "h": 237.541,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36092,
    "c": 0.18339,
    "h": 270.9
  },
  "luminance": 0.04076
}

Semantic roles & 50–950 ramp

primary

#21269B

secondary

#C0BC58

accent

#E140E8

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090512

muted

#7B7981

Preview Lab

Preview with #21269B

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

Preview Lab → · Contrast checker → · Palette generator →