#90C3F8#90C3F8

#90C3F8 is a light, moderate cyan. Relative luminance 0.517; OKLCH L 80.1% C 0.093 H 250.0°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#90C3F8
RGB	rgb(144, 195, 248)
HSL	hsl(211, 88%, 77%)
HSV	hsv(211, 42%, 97%)
CMYK	cmyk(41.9%, 21.4%, 0%, 2.7%)
CIE-LAB	lab(77.12, -3.34, -31.39)
CIE-LCH	lch(77.12, 31.57, 263.93°)
OKLab	oklab(80.11% -0.0317 -0.0871)
OKLCH	oklch(80.11% 0.093 250)
XYZ	xyz(47.9544, 51.7339, 96.2475)
Luminance	0.5174 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C3F8 #F8C590

analogous

#90F7F8 #90C3F8 #9190F8

triadic

#90C3F8 #F890C3 #C3F890

tetradic

#90C3F8 #F890F7 #F8C590 #90F891

square

#90C3F8 #F890F7 #F8C590 #90F891

split-complementary

#90C3F8 #F89190 #F7F890

monochromatic

#1D85F1 #56A4F4 #90C3F8 #CAE2FC #E2EFFD

Accessibility & contrast

On white

1.85

#90C3F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#90C3F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C3F8

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C3F8	#FFFFFF	#000000	##000000
##90C3F8	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC4FA

Deuteranopia (green-blind)

#A1BAF7

Tritanopia (blue-blind)

#69CFD5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #90c3f8;
/* rgb */ color: rgb(144, 195, 248);
/* oklch */ color: oklch(80.1% 0.093 250.0);

Tailwind

colors: {
  custom: {
    50: '#b4d5fa',
    500: '#90c3f8',
    950: '#000000',
  },
}

SCSS

$custom: #90c3f8;
$custom-light: #b4d5fa;
$custom-dark: #000000;

JSON

{
  "hex": "#90c3f8",
  "rgb": {
    "r": 144,
    "g": 195,
    "b": 248
  },
  "hsl": {
    "h": 210.577,
    "s": 88.136,
    "l": 76.863
  },
  "oklch": {
    "l": 0.80106,
    "c": 0.09275,
    "h": 250
  },
  "luminance": 0.51737
}

Semantic roles & 50–950 ramp

primary

#90C3F8

secondary

#D79755

accent

#7501E5

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #90C3F8

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

Preview Lab → · Contrast checker → · Palette generator →