#22517F#22517F

#22517F is a dark, moderate cyan. Relative luminance 0.078; OKLCH L 42.6% C 0.092 H 250.5°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#22517F
RGB	rgb(34, 81, 127)
HSL	hsl(210, 58%, 32%)
HSV	hsv(210, 73%, 50%)
CMYK	cmyk(73.2%, 36.2%, 0%, 50.2%)
CIE-LAB	lab(33.47, 0.57, -30.59)
CIE-LCH	lch(33.47, 30.59, 271.07°)
OKLab	oklab(42.6% -0.0308 -0.0869)
OKLCH	oklch(42.6% 0.092 250.5)
XYZ	xyz(7.4314, 7.7564, 21.1800)
Luminance	0.0776 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22517F #7F5022

analogous

#227F7F #22517F #22237F

triadic

#22517F #7F2251 #517F22

tetradic

#22517F #7F227F #7F5022 #237F22

square

#22517F #7F227F #7F5022 #237F22

split-complementary

#22517F #7F2223 #7F7F22

monochromatic

#08131E #15324F #22517F #2F70AF #4C8ECF

Accessibility & contrast

On white

8.23

#22517F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#22517F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22517F

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22517F	#FFFFFF	#000000	##FFFFFF
##22517F	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5481

Deuteranopia (green-blind)

#2F4B7E

Tritanopia (blue-blind)

#005C62

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #22517f;
/* rgb */ color: rgb(34, 81, 127);
/* oklch */ color: oklch(42.6% 0.092 250.5);

Tailwind

colors: {
  custom: {
    50: '#6a81a4',
    500: '#22517f',
    950: '#000000',
  },
}

SCSS

$custom: #22517f;
$custom-light: #6a81a4;
$custom-dark: #000000;

JSON

{
  "hex": "#22517f",
  "rgb": {
    "r": 34,
    "g": 81,
    "b": 127
  },
  "hsl": {
    "h": 209.677,
    "s": 57.764,
    "l": 31.569
  },
  "oklch": {
    "l": 0.42599,
    "c": 0.09218,
    "h": 250.5
  },
  "luminance": 0.07757
}

Semantic roles & 50–950 ramp

primary

#22517F

secondary

#B27E4B

accent

#9347E1

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #22517F

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

Preview Lab → · Contrast checker → · Palette generator →