#22599B#22599B

#22599B is a mid, vivid cyan. Relative luminance 0.099; OKLCH L 46.3% C 0.122 H 255.1°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#22599B
RGB	rgb(34, 89, 155)
HSL	hsl(213, 64%, 37%)
HSV	hsv(213, 78%, 61%)
CMYK	cmyk(78.1%, 42.6%, 0%, 39.2%)
CIE-LAB	lab(37.57, 6.27, -41.12)
CIE-LCH	lch(37.57, 41.59, 278.68°)
OKLab	oklab(46.33% -0.0314 -0.1176)
OKLCH	oklch(46.33% 0.122 255.1)
XYZ	xyz(10.1463, 9.8502, 32.3705)
Luminance	0.0985 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22599B #9B6422

analogous

#22969B #22599B #27229B

triadic

#22599B #9B2259 #599B22

tetradic

#22599B #9B2296 #9B6422 #229B27

square

#22599B #9B2296 #9B6422 #229B27

split-complementary

#22599B #9B2722 #969B22

monochromatic

#0C1F37 #173C69 #22599B #2D76CD #5C96DB

Accessibility & contrast

On white

7.07

#22599B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#22599B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22599B

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22599B	#FFFFFF	#000000	##FFFFFF
##22599B	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395E9E

Deuteranopia (green-blind)

#23539A

Tritanopia (blue-blind)

#006972

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #22599b;
/* rgb */ color: rgb(34, 89, 155);
/* oklch */ color: oklch(46.3% 0.122 255.1);

Tailwind

colors: {
  custom: {
    50: '#6f87b9',
    500: '#22599b',
    950: '#000000',
  },
}

SCSS

$custom: #22599b;
$custom-light: #6f87b9;
$custom-dark: #000000;

JSON

{
  "hex": "#22599b",
  "rgb": {
    "r": 34,
    "g": 89,
    "b": 155
  },
  "hsl": {
    "h": 212.727,
    "s": 64.021,
    "l": 37.059
  },
  "oklch": {
    "l": 0.46332,
    "c": 0.12173,
    "h": 255.1
  },
  "luminance": 0.09851
}

Semantic roles & 50–950 ramp

primary

#22599B

secondary

#C09159

accent

#9B41E7

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #22599B

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

Preview Lab → · Contrast checker → · Palette generator →