#22597B#22597B

#22597B is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.4% C 0.080 H 239.4°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#22597B
RGB	rgb(34, 89, 123)
HSL	hsl(203, 57%, 31%)
HSV	hsv(203, 72%, 48%)
CMYK	cmyk(72.4%, 27.6%, 0%, 51.8%)
CIE-LAB	lab(35.82, -6.02, -24.43)
CIE-LCH	lch(35.82, 25.16, 256.16°)
OKLab	oklab(44.38% -0.0407 -0.0689)
OKLCH	oklch(44.38% 0.08 239.4)
XYZ	xyz(7.8058, 8.9140, 20.0442)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22597B #7B4422

analogous

#227B70 #22597B #222D7B

triadic

#22597B #7B2259 #597B22

tetradic

#22597B #70227B #7B4422 #2D7B22

square

#22597B #70227B #7B4422 #2D7B22

split-complementary

#22597B #7B222D #7B7022

monochromatic

#07141B #15364B #22597B #2F7CAB #4A9BCD

Accessibility & contrast

On white

7.55

#22597B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#22597B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22597B

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22597B	#FFFFFF	#000000	##FFFFFF
##22597B	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49597D

Deuteranopia (green-blind)

#3D507A

Tritanopia (blue-blind)

#006265

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #22597b;
/* rgb */ color: rgb(34, 89, 123);
/* oklch */ color: oklch(44.4% 0.080 239.4);

Tailwind

colors: {
  custom: {
    50: '#6987a1',
    500: '#22597b',
    950: '#000000',
  },
}

SCSS

$custom: #22597b;
$custom-light: #6987a1;
$custom-dark: #000000;

JSON

{
  "hex": "#22597b",
  "rgb": {
    "r": 34,
    "g": 89,
    "b": 123
  },
  "hsl": {
    "h": 202.921,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.44383,
    "c": 0.07998,
    "h": 239.4
  },
  "luminance": 0.08915
}

Semantic roles & 50–950 ramp

primary

#22597B

secondary

#AE714B

accent

#8248E0

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070B0F

muted

#7A7C7E

Preview Lab

Preview with #22597B

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

Preview Lab → · Contrast checker → · Palette generator →