#90C4E2#90C4E2

#90C4E2 is a light, moderate cyan. Relative luminance 0.509; OKLCH L 79.5% C 0.069 H 234.1°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#90C4E2
RGB	rgb(144, 196, 226)
HSL	hsl(202, 59%, 73%)
HSV	hsv(202, 36%, 89%)
CMYK	cmyk(36.3%, 13.3%, 0%, 11.4%)
CIE-LAB	lab(76.62, -9.62, -20.33)
CIE-LCH	lch(76.62, 22.49, 244.68°)
OKLab	oklab(79.45% -0.0405 -0.0559)
OKLCH	oklch(79.45% 0.069 234.1)
XYZ	xyz(44.9645, 50.8976, 79.3917)
Luminance	0.5090 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C4E2 #E2AE90

analogous

#90E2D7 #90C4E2 #909BE2

triadic

#90C4E2 #E290C4 #C4E290

tetradic

#90C4E2 #D790E2 #E2AE90 #9BE290

square

#90C4E2 #D790E2 #E2AE90 #9BE290

split-complementary

#90C4E2 #E2909B #E2D790

monochromatic

#338FC4 #5FAAD5 #90C4E2 #C1DEEF #E7F2F9

Accessibility & contrast

On white

1.88

#90C4E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#90C4E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C4E2

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C4E2	#FFFFFF	#000000	##000000
##90C4E2	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C2E4

Deuteranopia (green-blind)

#AAB9E2

Tritanopia (blue-blind)

#73CCCE

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #90c4e2;
/* rgb */ color: rgb(144, 196, 226);
/* oklch */ color: oklch(79.5% 0.069 234.1);

Tailwind

colors: {
  custom: {
    50: '#b3d5eb',
    500: '#90c4e2',
    950: '#000000',
  },
}

SCSS

$custom: #90c4e2;
$custom-light: #b3d5eb;
$custom-dark: #000000;

JSON

{
  "hex": "#90c4e2",
  "rgb": {
    "r": 144,
    "g": 196,
    "b": 226
  },
  "hsl": {
    "h": 201.951,
    "s": 58.571,
    "l": 72.549
  },
  "oklch": {
    "l": 0.79451,
    "c": 0.06902,
    "h": 234.1
  },
  "luminance": 0.509
}

Semantic roles & 50–950 ramp

primary

#90C4E2

secondary

#BB7E5C

accent

#5C1FC6

background

#FDFEFE

surface

#F8FBFD

border

#D1D4D5

text

#111416

muted

#818384

Preview Lab

Preview with #90C4E2

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

Preview Lab → · Contrast checker → · Palette generator →