#2290AD#2290AD

#2290AD is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 60.7% C 0.102 H 220.5°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#2290AD
RGB	rgb(34, 144, 173)
HSL	hsl(193, 67%, 41%)
HSV	hsv(193, 80%, 68%)
CMYK	cmyk(80.3%, 16.8%, 0%, 32.2%)
CIE-LAB	lab(55.38, -19.63, -23.74)
CIE-LCH	lch(55.38, 30.81, 230.41°)
OKLab	oklab(60.74% -0.0778 -0.0665)
OKLCH	oklch(60.74% 0.102 220.5)
XYZ	xyz(18.1726, 23.3015, 43.0669)
Luminance	0.2330 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2290AD #AD3F22

analogous

#22AD84 #2290AD #224AAD

triadic

#2290AD #AD2290 #90AD22

tetradic

#2290AD #8422AD #AD3F22 #4AAD22

square

#2290AD #8422AD #AD3F22 #4AAD22

split-complementary

#2290AD #AD224A #AD8422

monochromatic

#0E3B47 #18657A #2290AD #35B5D7 #68C8E1

Accessibility & contrast

On white

3.71

#2290AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#2290AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2290AD

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2290AD	#FFFFFF	#000000	##000000
##2290AD	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8CAF

Deuteranopia (green-blind)

#6C7FAD

Tritanopia (blue-blind)

#009999

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2290ad;
/* rgb */ color: rgb(34, 144, 173);
/* oklch */ color: oklch(60.7% 0.102 220.5);

Tailwind

colors: {
  custom: {
    50: '#75b0c5',
    500: '#2290ad',
    950: '#000000',
  },
}

SCSS

$custom: #2290ad;
$custom-light: #75b0c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2290ad",
  "rgb": {
    "r": 34,
    "g": 144,
    "b": 173
  },
  "hsl": {
    "h": 192.518,
    "s": 67.15,
    "l": 40.588
  },
  "oklch": {
    "l": 0.60736,
    "c": 0.10233,
    "h": 220.5
  },
  "luminance": 0.23304
}

Semantic roles & 50–950 ramp

primary

#2290AD

secondary

#C77864

accent

#623EEA

background

#F7FAFC

surface

#EEF5F8

border

#C9CFD1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2290AD

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

Preview Lab → · Contrast checker → · Palette generator →