#22597C#22597C

#22597C is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.4% C 0.081 H 240.2°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#22597C
RGB	rgb(34, 89, 124)
HSL	hsl(203, 57%, 31%)
HSV	hsv(203, 73%, 49%)
CMYK	cmyk(72.6%, 28.2%, 0%, 51.4%)
CIE-LAB	lab(35.87, -5.65, -24.97)
CIE-LCH	lch(35.87, 25.60, 257.26°)
OKLab	oklab(44.44% -0.0403 -0.0704)
OKLCH	oklch(44.44% 0.081 240.2)
XYZ	xyz(7.8687, 8.9392, 20.3756)
Luminance	0.0894 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22597C #7C4522

analogous

#227C72 #22597C #222C7C

triadic

#22597C #7C2259 #597C22

tetradic

#22597C #72227C #7C4522 #2C7C22

square

#22597C #72227C #7C4522 #2C7C22

split-complementary

#22597C #7C222C #7C7222

monochromatic

#08141C #15374C #22597C #2F7BAC #4B9BCE

Accessibility & contrast

On white

7.53

#22597C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#22597C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22597C

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22597C	#FFFFFF	#000000	##FFFFFF
##22597C	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49597E

Deuteranopia (green-blind)

#3C507B

Tritanopia (blue-blind)

#006265

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #22597c;
/* rgb */ color: rgb(34, 89, 124);
/* oklch */ color: oklch(44.4% 0.081 240.2);

Tailwind

colors: {
  custom: {
    50: '#6987a2',
    500: '#22597c',
    950: '#000000',
  },
}

SCSS

$custom: #22597c;
$custom-light: #6987a2;
$custom-dark: #000000;

JSON

{
  "hex": "#22597c",
  "rgb": {
    "r": 34,
    "g": 89,
    "b": 124
  },
  "hsl": {
    "h": 203.333,
    "s": 56.962,
    "l": 30.98
  },
  "oklch": {
    "l": 0.44437,
    "c": 0.08115,
    "h": 240.2
  },
  "luminance": 0.0894
}

Semantic roles & 50–950 ramp

primary

#22597C

secondary

#AF724B

accent

#8348E0

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0F

muted

#7A7C7E

Preview Lab

Preview with #22597C

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

Preview Lab → · Contrast checker → · Palette generator →