#90D5F8#90D5F8

#90D5F8 is a very light, moderate cyan. Relative luminance 0.603; OKLCH L 84.0% C 0.085 H 231.1°. Best body text is #000000 at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#90D5F8
RGB	rgb(144, 213, 248)
HSL	hsl(200, 88%, 77%)
HSV	hsv(200, 42%, 97%)
CMYK	cmyk(41.9%, 14.1%, 0%, 2.7%)
CIE-LAB	lab(82.00, -12.85, -23.93)
CIE-LCH	lch(82.00, 27.16, 241.76°)
OKLab	oklab(83.96% -0.0532 -0.0661)
OKLCH	oklch(83.96% 0.085 231.1)
XYZ	xyz(52.2332, 60.2916, 97.6738)
Luminance	0.6029 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D5F8 #F8B390

analogous

#90F8E7 #90D5F8 #90A1F8

triadic

#90D5F8 #F890D5 #D5F890

tetradic

#90D5F8 #E790F8 #F8B390 #A1F890

square

#90D5F8 #E790F8 #F8B390 #A1F890

split-complementary

#90D5F8 #F890A1 #F8E790

monochromatic

#1DA9F1 #56BFF4 #90D5F8 #CAEBFC #E2F4FD

Accessibility & contrast

On white

1.61

#90D5F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.06

#90D5F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D5F8

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D5F8	#FFFFFF	#000000	##000000
##90D5F8	1.00	1.61	13.06	13.06
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.06	21.00	1.00	1.00
##000000	13.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4D3FA

Deuteranopia (green-blind)

#B5C7F8

Tritanopia (blue-blind)

#65DFE0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #90d5f8;
/* rgb */ color: rgb(144, 213, 248);
/* oklch */ color: oklch(84.0% 0.085 231.1);

Tailwind

colors: {
  custom: {
    50: '#b5e2fa',
    500: '#90d5f8',
    950: '#000000',
  },
}

SCSS

$custom: #90d5f8;
$custom-light: #b5e2fa;
$custom-dark: #000000;

JSON

{
  "hex": "#90d5f8",
  "rgb": {
    "r": 144,
    "g": 213,
    "b": 248
  },
  "hsl": {
    "h": 200.192,
    "s": 88.136,
    "l": 76.863
  },
  "oklch": {
    "l": 0.83957,
    "c": 0.08484,
    "h": 231.1
  },
  "luminance": 0.60295
}

Semantic roles & 50–950 ramp

primary

#90D5F8

secondary

#D78155

accent

#4D01E5

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#111517

muted

#818485

Preview Lab

Preview with #90D5F8

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

Preview Lab → · Contrast checker → · Palette generator →