#2270A9#2270A9

#2270A9 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.7% C 0.116 H 245.2°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#2270A9
RGB	rgb(34, 112, 169)
HSL	hsl(205, 67%, 40%)
HSV	hsv(205, 80%, 66%)
CMYK	cmyk(79.9%, 33.7%, 0%, 33.7%)
CIE-LAB	lab(45.35, -2.83, -37.07)
CIE-LCH	lch(45.35, 37.18, 265.64°)
OKLab	oklab(52.68% -0.0487 -0.1053)
OKLCH	oklch(52.68% 0.116 245.2)
XYZ	xyz(13.6125, 14.7913, 39.6660)
Luminance	0.1479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2270A9 #A95B22

analogous

#22A99E #2270A9 #222DA9

triadic

#2270A9 #A92270 #70A922

tetradic

#2270A9 #9E22A9 #A95B22 #2DA922

square

#2270A9 #9E22A9 #A95B22 #2DA922

split-complementary

#2270A9 #A9222D #A99E22

monochromatic

#0D2C43 #184E76 #2270A9 #3291D6 #65ACE0

Accessibility & contrast

On white

5.30

#2270A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#2270A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2270A9

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2270A9	#FFFFFF	#000000	##FFFFFF
##2270A9	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5572AB

Deuteranopia (green-blind)

#4266A8

Tritanopia (blue-blind)

#007E85

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2270a9;
/* rgb */ color: rgb(34, 112, 169);
/* oklch */ color: oklch(52.7% 0.116 245.2);

Tailwind

colors: {
  custom: {
    50: '#7398c3',
    500: '#2270a9',
    950: '#000000',
  },
}

SCSS

$custom: #2270a9;
$custom-light: #7398c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2270a9",
  "rgb": {
    "r": 34,
    "g": 112,
    "b": 169
  },
  "hsl": {
    "h": 205.333,
    "s": 66.502,
    "l": 39.804
  },
  "oklch": {
    "l": 0.52679,
    "c": 0.11606,
    "h": 245.2
  },
  "luminance": 0.14793
}

Semantic roles & 50–950 ramp

primary

#2270A9

secondary

#C58C61

accent

#873EE9

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2270A9

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

Preview Lab → · Contrast checker → · Palette generator →