#90CCFB#90CCFB

#90CCFB is a very light, moderate cyan. Relative luminance 0.561; OKLCH L 82.1% C 0.091 H 242.8°. Best body text is #000000 at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#90CCFB
RGB	rgb(144, 204, 251)
HSL	hsl(206, 93%, 77%)
HSV	hsv(206, 43%, 98%)
CMYK	cmyk(42.6%, 18.7%, 0%, 1.6%)
CIE-LAB	lab(79.66, -7.35, -29.10)
CIE-LCH	lch(79.66, 30.01, 255.83°)
OKLab	oklab(82.14% -0.0415 -0.0806)
OKLCH	oklch(82.14% 0.091 242.8)
XYZ	xyz(50.5012, 56.0768, 99.4109)
Luminance	0.5608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CCFB #FBBF90

analogous

#90FBF4 #90CCFB #9097FB

triadic

#90CCFB #FB90CC #CCFB90

tetradic

#90CCFB #F490FB #FBBF90 #97FB90

square

#90CCFB #F490FB #FBBF90 #97FB90

split-complementary

#90CCFB #FB9097 #FBF490

monochromatic

#1A96F7 #55B1F9 #90CCFB #CBE7FD #E1F1FE

Accessibility & contrast

On white

1.72

#90CCFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.22

#90CCFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CCFB

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CCFB	#FFFFFF	#000000	##000000
##90CCFB	1.00	1.72	12.22	12.22
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.22	21.00	1.00	1.00
##000000	12.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8CCFD

Deuteranopia (green-blind)

#AAC0FA

Tritanopia (blue-blind)

#65D7DB

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #90ccfb;
/* rgb */ color: rgb(144, 204, 251);
/* oklch */ color: oklch(82.1% 0.091 242.8);

Tailwind

colors: {
  custom: {
    50: '#b5dbfc',
    500: '#90ccfb',
    950: '#000000',
  },
}

SCSS

$custom: #90ccfb;
$custom-light: #b5dbfc;
$custom-dark: #000000;

JSON

{
  "hex": "#90ccfb",
  "rgb": {
    "r": 144,
    "g": 204,
    "b": 251
  },
  "hsl": {
    "h": 206.355,
    "s": 93.043,
    "l": 77.451
  },
  "oklch": {
    "l": 0.8214,
    "c": 0.09071,
    "h": 242.8
  },
  "luminance": 0.5608
}

Semantic roles & 50–950 ramp

primary

#90CCFB

secondary

#DB8F54

accent

#6500E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111517

muted

#818485

Preview Lab

Preview with #90CCFB

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

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