#21569A#21569A

#21569A is a mid, vivid cyan. Relative luminance 0.093; OKLCH L 45.5% C 0.124 H 256.2°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#21569A
RGB	rgb(33, 86, 154)
HSL	hsl(214, 65%, 37%)
HSV	hsv(214, 79%, 60%)
CMYK	cmyk(78.6%, 44.2%, 0%, 39.6%)
CIE-LAB	lab(36.58, 7.72, -42.11)
CIE-LCH	lch(36.58, 42.81, 280.39°)
OKLab	oklab(45.53% -0.0295 -0.1206)
OKLCH	oklch(45.53% 0.124 256.2)
XYZ	xyz(9.7856, 9.3109, 31.8470)
Luminance	0.0931 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21569A #9A6521

analogous

#21939A #21569A #29219A

triadic

#21569A #9A2156 #569A21

tetradic

#21569A #9A2193 #9A6521 #219A29

square

#21569A #9A2193 #9A6521 #219A29

split-complementary

#21569A #9A2921 #939A21

monochromatic

#0B1E35 #163A68 #21569A #2C72CC #5A93DC

Accessibility & contrast

On white

7.34

#21569A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#21569A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21569A

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21569A	#FFFFFF	#000000	##FFFFFF
##21569A	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345C9D

Deuteranopia (green-blind)

#1D5199

Tritanopia (blue-blind)

#006670

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #21569a;
/* rgb */ color: rgb(33, 86, 154);
/* oklch */ color: oklch(45.5% 0.124 256.2);

Tailwind

colors: {
  custom: {
    50: '#6f85b8',
    500: '#21569a',
    950: '#000000',
  },
}

SCSS

$custom: #21569a;
$custom-light: #6f85b8;
$custom-dark: #000000;

JSON

{
  "hex": "#21569a",
  "rgb": {
    "r": 33,
    "g": 86,
    "b": 154
  },
  "hsl": {
    "h": 213.719,
    "s": 64.706,
    "l": 36.667
  },
  "oklch": {
    "l": 0.4553,
    "c": 0.12417,
    "h": 256.2
  },
  "luminance": 0.09312
}

Semantic roles & 50–950 ramp

primary

#21569A

secondary

#C09257

accent

#9E40E8

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #21569A

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

Preview Lab → · Contrast checker → · Palette generator →