#21468A#21468A

#21468A is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.7% C 0.121 H 261.3°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#21468A
RGB	rgb(33, 70, 138)
HSL	hsl(219, 61%, 34%)
HSV	hsv(219, 76%, 54%)
CMYK	cmyk(76.1%, 49.3%, 0%, 45.9%)
CIE-LAB	lab(30.73, 12.11, -41.75)
CIE-LCH	lch(30.73, 43.47, 286.17°)
OKLab	oklab(40.68% -0.0183 -0.1199)
OKLCH	oklch(40.68% 0.121 261.3)
XYZ	xyz(7.4032, 6.5378, 24.9116)
Luminance	0.0654 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21468A #8A6521

analogous

#217A8A #21468A #30218A

triadic

#21468A #8A2146 #468A21

tetradic

#21468A #8A217A #8A6521 #218A30

square

#21468A #8A217A #8A6521 #218A30

split-complementary

#21468A #8A3021 #7A8A21

monochromatic

#091427 #152D59 #21468A #2D5FBB #507FD5

Accessibility & contrast

On white

9.10

#21468A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#21468A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21468A

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21468A	#FFFFFF	#000000	##FFFFFF
##21468A	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204D8D

Deuteranopia (green-blind)

#014489

Tritanopia (blue-blind)

#005661

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #21468a;
/* rgb */ color: rgb(33, 70, 138);
/* oklch */ color: oklch(40.7% 0.121 261.3);

Tailwind

colors: {
  custom: {
    50: '#6c78ad',
    500: '#21468a',
    950: '#000000',
  },
}

SCSS

$custom: #21468a;
$custom-light: #6c78ad;
$custom-dark: #000000;

JSON

{
  "hex": "#21468a",
  "rgb": {
    "r": 33,
    "g": 70,
    "b": 138
  },
  "hsl": {
    "h": 218.857,
    "s": 61.404,
    "l": 33.529
  },
  "oklch": {
    "l": 0.40683,
    "c": 0.12125,
    "h": 261.3
  },
  "luminance": 0.06539
}

Semantic roles & 50–950 ramp

primary

#21468A

secondary

#B9934E

accent

#AC43E5

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080910

muted

#7A7B7F

Preview Lab

Preview with #21468A

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

Preview Lab → · Contrast checker → · Palette generator →