#22497F#22497F

#22497F is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.6% C 0.101 H 257.1°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#22497F
RGB	rgb(34, 73, 127)
HSL	hsl(215, 58%, 32%)
HSV	hsv(215, 73%, 50%)
CMYK	cmyk(73.2%, 42.5%, 0%, 50.2%)
CIE-LAB	lab(30.97, 5.86, -34.57)
CIE-LCH	lch(30.97, 35.06, 279.62°)
OKLab	oklab(40.64% -0.0225 -0.0987)
OKLCH	oklch(40.64% 0.101 257.1)
XYZ	xyz(6.8716, 6.6367, 20.9934)
Luminance	0.0664 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22497F #7F5822

analogous

#22787F #22497F #2A227F

triadic

#22497F #7F2249 #497F22

tetradic

#22497F #7F2278 #7F5822 #227F2A

square

#22497F #7F2278 #7F5822 #227F2A

split-complementary

#22497F #7F2A22 #787F22

monochromatic

#08121E #152D4F #22497F #2F65AF #4C83CF

Accessibility & contrast

On white

9.02

#22497F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#22497F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22497F

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22497F	#FFFFFF	#000000	##FFFFFF
##22497F	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304E81

Deuteranopia (green-blind)

#21457E

Tritanopia (blue-blind)

#00565D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #22497f;
/* rgb */ color: rgb(34, 73, 127);
/* oklch */ color: oklch(40.6% 0.101 257.1);

Tailwind

colors: {
  custom: {
    50: '#6a7ba4',
    500: '#22497f',
    950: '#000000',
  },
}

SCSS

$custom: #22497f;
$custom-light: #6a7ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#22497f",
  "rgb": {
    "r": 34,
    "g": 73,
    "b": 127
  },
  "hsl": {
    "h": 214.839,
    "s": 57.764,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40644,
    "c": 0.1012,
    "h": 257.1
  },
  "luminance": 0.06637
}

Semantic roles & 50–950 ramp

primary

#22497F

secondary

#B2874B

accent

#A047E1

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #22497F

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

Preview Lab → · Contrast checker → · Palette generator →