#90C4F5#90C4F5

#90C4F5 is a light, moderate cyan. Relative luminance 0.520; OKLCH L 80.2% C 0.089 H 247.5°. Best body text is #000000 at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#90C4F5
RGB	rgb(144, 196, 245)
HSL	hsl(209, 83%, 76%)
HSV	hsv(209, 41%, 96%)
CMYK	cmyk(41.2%, 20%, 0%, 3.9%)
CIE-LAB	lab(77.28, -4.68, -29.54)
CIE-LCH	lch(77.28, 29.90, 261.00°)
OKLab	oklab(80.19% -0.0339 -0.0819)
OKLCH	oklch(80.19% 0.089 247.5)
XYZ	xyz(47.7175, 51.9988, 93.8909)
Luminance	0.5200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C4F5 #F5C190

analogous

#90F5F4 #90C4F5 #9092F5

triadic

#90C4F5 #F590C4 #C4F590

tetradic

#90C4F5 #F490F5 #F5C190 #92F590

square

#90C4F5 #F490F5 #F5C190 #92F590

split-complementary

#90C4F5 #F59092 #F5F490

monochromatic

#2088EB #58A6F0 #90C4F5 #C8E2FA #E3F0FC

Accessibility & contrast

On white

1.84

#90C4F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.40

#90C4F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C4F5

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C4F5	#FFFFFF	#000000	##000000
##90C4F5	1.00	1.84	11.40	11.40
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.40	21.00	1.00	1.00
##000000	11.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C5F7

Deuteranopia (green-blind)

#A4BAF4

Tritanopia (blue-blind)

#6ACFD4

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #90c4f5;
/* rgb */ color: rgb(144, 196, 245);
/* oklch */ color: oklch(80.2% 0.089 247.5);

Tailwind

colors: {
  custom: {
    50: '#b4d5f8',
    500: '#90c4f5',
    950: '#000000',
  },
}

SCSS

$custom: #90c4f5;
$custom-light: #b4d5f8;
$custom-dark: #000000;

JSON

{
  "hex": "#90c4f5",
  "rgb": {
    "r": 144,
    "g": 196,
    "b": 245
  },
  "hsl": {
    "h": 209.109,
    "s": 83.471,
    "l": 76.275
  },
  "oklch": {
    "l": 0.80194,
    "c": 0.08863,
    "h": 247.5
  },
  "luminance": 0.52002
}

Semantic roles & 50–950 ramp

primary

#90C4F5

secondary

#D39356

accent

#7006E0

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #90C4F5

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

Preview Lab → · Contrast checker → · Palette generator →