#22657B#22657B

#22657B is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.5% C 0.074 H 223.7°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#22657B
RGB	rgb(34, 101, 123)
HSL	hsl(195, 57%, 31%)
HSV	hsv(195, 72%, 48%)
CMYK	cmyk(72.4%, 17.9%, 0%, 51.8%)
CIE-LAB	lab(39.71, -13.19, -18.40)
CIE-LCH	lch(39.71, 22.64, 234.38°)
OKLab	oklab(47.48% -0.0539 -0.0514)
OKLCH	oklch(47.48% 0.074 223.7)
XYZ	xyz(8.8871, 11.0765, 20.4047)
Luminance	0.1108 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22657B #7B3822

analogous

#227B64 #22657B #22397B

triadic

#22657B #7B2265 #657B22

tetradic

#22657B #64227B #7B3822 #397B22

square

#22657B #64227B #7B3822 #397B22

split-complementary

#22657B #7B2239 #7B6422

monochromatic

#07161B #153E4B #22657B #2F8CAB #4AADCD

Accessibility & contrast

On white

6.53

#22657B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#22657B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #22657B

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22657B	#FFFFFF	#000000	##FFFFFF
##22657B	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59637C

Deuteranopia (green-blind)

#4C5A7B

Tritanopia (blue-blind)

#006C6C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #22657b;
/* rgb */ color: rgb(34, 101, 123);
/* oklch */ color: oklch(47.5% 0.074 223.7);

Tailwind

colors: {
  custom: {
    50: '#6a91a1',
    500: '#22657b',
    950: '#000000',
  },
}

SCSS

$custom: #22657b;
$custom-light: #6a91a1;
$custom-dark: #000000;

JSON

{
  "hex": "#22657b",
  "rgb": {
    "r": 34,
    "g": 101,
    "b": 123
  },
  "hsl": {
    "h": 194.831,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.47484,
    "c": 0.07448,
    "h": 223.7
  },
  "luminance": 0.11078
}

Semantic roles & 50–950 ramp

primary

#22657B

secondary

#AE634B

accent

#6D48E0

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #22657B

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

Preview Lab → · Contrast checker → · Palette generator →