#90CFF8#90CFF8

#90CFF8 is a very light, moderate cyan. Relative luminance 0.573; OKLCH L 82.7% C 0.086 H 237.7°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#90CFF8
RGB	rgb(144, 207, 248)
HSL	hsl(204, 88%, 77%)
HSV	hsv(204, 42%, 97%)
CMYK	cmyk(41.9%, 16.5%, 0%, 2.7%)
CIE-LAB	lab(80.36, -9.72, -26.42)
CIE-LCH	lch(80.36, 28.15, 249.79°)
OKLab	oklab(82.66% -0.0461 -0.0731)
OKLCH	oklch(82.66% 0.086 237.7)
XYZ	xyz(50.7519, 57.3290, 97.1800)
Luminance	0.5733 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CFF8 #F8B990

analogous

#90F8ED #90CFF8 #909BF8

triadic

#90CFF8 #F890CF #CFF890

tetradic

#90CFF8 #ED90F8 #F8B990 #9BF890

square

#90CFF8 #ED90F8 #F8B990 #9BF890

split-complementary

#90CFF8 #F8909B #F8ED90

monochromatic

#1D9DF1 #56B6F4 #90CFF8 #CAE8FC #E2F3FD

Accessibility & contrast

On white

1.68

#90CFF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#90CFF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CFF8

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CFF8	#FFFFFF	#000000	##000000
##90CFF8	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCEFA

Deuteranopia (green-blind)

#AEC2F7

Tritanopia (blue-blind)

#67D9DC

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #90cff8;
/* rgb */ color: rgb(144, 207, 248);
/* oklch */ color: oklch(82.7% 0.086 237.7);

Tailwind

colors: {
  custom: {
    50: '#b4ddfa',
    500: '#90cff8',
    950: '#000000',
  },
}

SCSS

$custom: #90cff8;
$custom-light: #b4ddfa;
$custom-dark: #000000;

JSON

{
  "hex": "#90cff8",
  "rgb": {
    "r": 144,
    "g": 207,
    "b": 248
  },
  "hsl": {
    "h": 203.654,
    "s": 88.136,
    "l": 76.863
  },
  "oklch": {
    "l": 0.82664,
    "c": 0.0864,
    "h": 237.7
  },
  "luminance": 0.57332
}

Semantic roles & 50–950 ramp

primary

#90CFF8

secondary

#D78855

accent

#5B01E5

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#111517

muted

#818485

Preview Lab

Preview with #90CFF8

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

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