#21469E#21469E

#21469E is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.3% C 0.150 H 263.9°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#21469E
RGB	rgb(33, 70, 158)
HSL	hsl(222, 65%, 37%)
HSV	hsv(222, 79%, 62%)
CMYK	cmyk(79.1%, 55.7%, 0%, 38%)
CIE-LAB	lab(32.19, 20.05, -51.59)
CIE-LCH	lch(32.19, 55.35, 291.24°)
OKLab	oklab(42.26% -0.0159 -0.1488)
OKLCH	oklch(42.26% 0.15 263.9)
XYZ	xyz(8.9867, 7.1712, 33.2517)
Luminance	0.0717 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21469E #9E7921

analogous

#21859E #21469E #3B219E

triadic

#21469E #9E2146 #469E21

tetradic

#21469E #9E2185 #9E7921 #219E3B

square

#21469E #9E2185 #9E7921 #219E3B

split-complementary

#21469E #9E3B21 #859E21

monochromatic

#0C1939 #16306B #21469E #2C5CD1 #5C82DD

Accessibility & contrast

On white

8.63

#21469E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#21469E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21469E

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21469E	#FFFFFF	#000000	##FFFFFF
##21469E	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A1

Deuteranopia (green-blind)

#00469C

Tritanopia (blue-blind)

#005C6B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #21469e;
/* rgb */ color: rgb(33, 70, 158);
/* oklch */ color: oklch(42.3% 0.150 263.9);

Tailwind

colors: {
  custom: {
    50: '#7178bb',
    500: '#21469e',
    950: '#000000',
  },
}

SCSS

$custom: #21469e;
$custom-light: #7178bb;
$custom-dark: #000000;

JSON

{
  "hex": "#21469e",
  "rgb": {
    "r": 33,
    "g": 70,
    "b": 158
  },
  "hsl": {
    "h": 222.24,
    "s": 65.445,
    "l": 37.451
  },
  "oklch": {
    "l": 0.42262,
    "c": 0.14965,
    "h": 263.9
  },
  "luminance": 0.07172
}

Semantic roles & 50–950 ramp

primary

#21469E

secondary

#C1A359

accent

#B63FE8

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #21469E

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

Preview Lab → · Contrast checker → · Palette generator →