#90D3FA#90D3FA

#90D3FA is a very light, moderate cyan. Relative luminance 0.594; OKLCH L 83.6% C 0.087 H 234.8°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#90D3FA
RGB	rgb(144, 211, 250)
HSL	hsl(202, 91%, 77%)
HSV	hsv(202, 42%, 98%)
CMYK	cmyk(42.4%, 15.6%, 0%, 2%)
CIE-LAB	lab(81.52, -11.29, -25.72)
CIE-LCH	lch(81.52, 28.08, 246.30°)
OKLab	oklab(83.6% -0.0502 -0.0711)
OKLCH	oklch(83.6% 0.087 234.8)
XYZ	xyz(52.0452, 59.4165, 99.1500)
Luminance	0.5942 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D3FA #FAB790

analogous

#90FAEC #90D3FA #909EFA

triadic

#90D3FA #FA90D3 #D3FA90

tetradic

#90D3FA #EC90FA #FAB790 #9EFA90

square

#90D3FA #EC90FA #FAB790 #9EFA90

split-complementary

#90D3FA #FA909E #FAEC90

monochromatic

#1BA5F5 #55BCF7 #90D3FA #CBEAFD #E2F3FE

Accessibility & contrast

On white

1.63

#90D3FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#90D3FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D3FA

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D3FA	#FFFFFF	#000000	##000000
##90D3FA	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1D1FC

Deuteranopia (green-blind)

#B2C5F9

Tritanopia (blue-blind)

#65DDE0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #90d3fa;
/* rgb */ color: rgb(144, 211, 250);
/* oklch */ color: oklch(83.6% 0.087 234.8);

Tailwind

colors: {
  custom: {
    50: '#b5e0fc',
    500: '#90d3fa',
    950: '#000000',
  },
}

SCSS

$custom: #90d3fa;
$custom-light: #b5e0fc;
$custom-dark: #000000;

JSON

{
  "hex": "#90d3fa",
  "rgb": {
    "r": 144,
    "g": 211,
    "b": 250
  },
  "hsl": {
    "h": 202.075,
    "s": 91.379,
    "l": 77.255
  },
  "oklch": {
    "l": 0.83602,
    "c": 0.08701,
    "h": 234.8
  },
  "luminance": 0.5942
}

Semantic roles & 50–950 ramp

primary

#90D3FA

secondary

#DA8655

accent

#5400E6

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#111517

muted

#818485

Preview Lab

Preview with #90D3FA

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

Preview Lab → · Contrast checker → · Palette generator →