#90CBFE#90CBFE

#90CBFE is a very light, moderate cyan. Relative luminance 0.558; OKLCH L 82.0% C 0.094 H 245.4°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#90CBFE
RGB	rgb(144, 203, 254)
HSL	hsl(208, 98%, 78%)
HSV	hsv(208, 43%, 100%)
CMYK	cmyk(43.3%, 20.1%, 0%, 0.4%)
CIE-LAB	lab(79.50, -6.01, -30.94)
CIE-LCH	lch(79.50, 31.52, 259.01°)
OKLab	oklab(82.05% -0.0394 -0.0859)
OKLCH	oklch(82.05% 0.094 245.4)
XYZ	xyz(50.7409, 55.7936, 101.8422)
Luminance	0.5580 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CBFE #FEC390

analogous

#90FEFA #90CBFE #9094FE

triadic

#90CBFE #FE90CB #CBFE90

tetradic

#90CBFE #FA90FE #FEC390 #94FE90

square

#90CBFE #FA90FE #FEC390 #94FE90

split-complementary

#90CBFE #FE9094 #FEFA90

monochromatic

#1792FD #53AFFD #90CBFE #CDE7FF #E1F1FF

Accessibility & contrast

On white

1.73

#90CBFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.16

#90CBFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CBFE

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CBFE	#FFFFFF	#000000	##000000
##90CBFE	1.00	1.73	12.16	12.16
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.16	21.00	1.00	1.00
##000000	12.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6CBFF

Deuteranopia (green-blind)

#A8C0FD

Tritanopia (blue-blind)

#64D7DC

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #90cbfe;
/* rgb */ color: rgb(144, 203, 254);
/* oklch */ color: oklch(82.0% 0.094 245.4);

Tailwind

colors: {
  custom: {
    50: '#b5daff',
    500: '#90cbfe',
    950: '#000000',
  },
}

SCSS

$custom: #90cbfe;
$custom-light: #b5daff;
$custom-dark: #000000;

JSON

{
  "hex": "#90cbfe",
  "rgb": {
    "r": 144,
    "g": 203,
    "b": 254
  },
  "hsl": {
    "h": 207.818,
    "s": 98.214,
    "l": 78.039
  },
  "oklch": {
    "l": 0.82049,
    "c": 0.09447,
    "h": 245.4
  },
  "luminance": 0.55797
}

Semantic roles & 50–950 ramp

primary

#90CBFE

secondary

#DF9453

accent

#6A00E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111418

muted

#818386

Preview Lab

Preview with #90CBFE

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

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