#22507B#22507B

#22507B is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 42.1% C 0.088 H 249.4°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#22507B
RGB	rgb(34, 80, 123)
HSL	hsl(209, 57%, 31%)
HSV	hsv(209, 72%, 48%)
CMYK	cmyk(72.4%, 35%, 0%, 51.8%)
CIE-LAB	lab(32.93, -0.32, -28.96)
CIE-LCH	lch(32.93, 28.96, 269.36°)
OKLab	oklab(42.11% -0.0309 -0.0821)
OKLCH	oklch(42.11% 0.088 249.4)
XYZ	xyz(7.1022, 7.5067, 19.8097)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22507B #7B4D22

analogous

#227B79 #22507B #22237B

triadic

#22507B #7B2250 #507B22

tetradic

#22507B #79227B #7B4D22 #237B22

square

#22507B #79227B #7B4D22 #237B22

split-complementary

#22507B #7B2223 #7B7922

monochromatic

#07121B #15314B #22507B #2F6FAB #4A8ECD

Accessibility & contrast

On white

8.40

#22507B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#22507B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22507B

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22507B	#FFFFFF	#000000	##FFFFFF
##22507B	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D527D

Deuteranopia (green-blind)

#304A7A

Tritanopia (blue-blind)

#005A60

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #22507b;
/* rgb */ color: rgb(34, 80, 123);
/* oklch */ color: oklch(42.1% 0.088 249.4);

Tailwind

colors: {
  custom: {
    50: '#6980a1',
    500: '#22507b',
    950: '#000000',
  },
}

SCSS

$custom: #22507b;
$custom-light: #6980a1;
$custom-dark: #000000;

JSON

{
  "hex": "#22507b",
  "rgb": {
    "r": 34,
    "g": 80,
    "b": 123
  },
  "hsl": {
    "h": 208.989,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.42106,
    "c": 0.08776,
    "h": 249.4
  },
  "luminance": 0.07507
}

Semantic roles & 50–950 ramp

primary

#22507B

secondary

#AE7B4B

accent

#9148E0

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#070A0F

muted

#7A7C7E

Preview Lab

Preview with #22507B

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

Preview Lab → · Contrast checker → · Palette generator →