#90C8FA#90C8FA

#90C8FA is a light, moderate cyan. Relative luminance 0.541; OKLCH L 81.2% C 0.092 H 246.2°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#90C8FA
RGB	rgb(144, 200, 250)
HSL	hsl(208, 91%, 77%)
HSV	hsv(208, 42%, 98%)
CMYK	cmyk(42.4%, 20%, 0%, 2%)
CIE-LAB	lab(78.54, -5.49, -30.28)
CIE-LCH	lch(78.54, 30.77, 259.73°)
OKLab	oklab(81.25% -0.0371 -0.084)
OKLCH	oklch(81.25% 0.092 246.2)
XYZ	xyz(49.4054, 54.1369, 98.2700)
Luminance	0.5414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C8FA #FAC290

analogous

#90FAF7 #90C8FA #9093FA

triadic

#90C8FA #FA90C8 #C8FA90

tetradic

#90C8FA #F790FA #FAC290 #93FA90

square

#90C8FA #F790FA #FAC290 #93FA90

split-complementary

#90C8FA #FA9093 #FAF790

monochromatic

#1B8EF5 #55ABF7 #90C8FA #CBE5FD #E2F0FE

Accessibility & contrast

On white

1.78

#90C8FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#90C8FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C8FA

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C8FA	#FFFFFF	#000000	##000000
##90C8FA	1.00	1.78	11.83	11.83
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C9FC

Deuteranopia (green-blind)

#A6BDF9

Tritanopia (blue-blind)

#67D4D9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #90c8fa;
/* rgb */ color: rgb(144, 200, 250);
/* oklch */ color: oklch(81.2% 0.092 246.2);

Tailwind

colors: {
  custom: {
    50: '#b4d8fc',
    500: '#90c8fa',
    950: '#000000',
  },
}

SCSS

$custom: #90c8fa;
$custom-light: #b4d8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#90c8fa",
  "rgb": {
    "r": 144,
    "g": 200,
    "b": 250
  },
  "hsl": {
    "h": 208.302,
    "s": 91.379,
    "l": 77.255
  },
  "oklch": {
    "l": 0.81248,
    "c": 0.09181,
    "h": 246.2
  },
  "luminance": 0.5414
}

Semantic roles & 50–950 ramp

primary

#90C8FA

secondary

#DA9355

accent

#6C00E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #90C8FA

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

Preview Lab → · Contrast checker → · Palette generator →