#90BCFE#90BCFE

#90BCFE is a light, moderate blue. Relative luminance 0.491; OKLCH L 78.9% C 0.106 H 258.3°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#90BCFE
RGB	rgb(144, 188, 254)
HSL	hsl(216, 98%, 78%)
HSV	hsv(216, 43%, 100%)
CMYK	cmyk(43.3%, 26%, 0%, 0.4%)
CIE-LAB	lab(75.48, 2.10, -37.14)
CIE-LCH	lch(75.48, 37.20, 273.24°)
OKLab	oklab(78.9% -0.0215 -0.1036)
OKLCH	oklch(78.9% 0.106 258.3)
XYZ	xyz(47.3684, 49.0486, 100.7181)
Luminance	0.4905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BCFE #FED290

analogous

#90F3FE #90BCFE #9B90FE

triadic

#90BCFE #FE90BC #BCFE90

tetradic

#90BCFE #FE90F3 #FED290 #90FE9B

square

#90BCFE #FE90F3 #FED290 #90FE9B

split-complementary

#90BCFE #FE9B90 #F3FE90

monochromatic

#1773FD #5397FD #90BCFE #CDE1FF #E1EDFF

Accessibility & contrast

On white

1.94

#90BCFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#90BCFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BCFE

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BCFE	#FFFFFF	#000000	##000000
##90BCFE	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4C0FF

Deuteranopia (green-blind)

#97B5FD

Tritanopia (blue-blind)

#67CAD3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #90bcfe;
/* rgb */ color: rgb(144, 188, 254);
/* oklch */ color: oklch(78.9% 0.106 258.3);

Tailwind

colors: {
  custom: {
    50: '#b5d0ff',
    500: '#90bcfe',
    950: '#000000',
  },
}

SCSS

$custom: #90bcfe;
$custom-light: #b5d0ff;
$custom-dark: #000000;

JSON

{
  "hex": "#90bcfe",
  "rgb": {
    "r": 144,
    "g": 188,
    "b": 254
  },
  "hsl": {
    "h": 216,
    "s": 98.214,
    "l": 78.039
  },
  "oklch": {
    "l": 0.78895,
    "c": 0.10582,
    "h": 258.3
  },
  "luminance": 0.49051
}

Semantic roles & 50–950 ramp

primary

#90BCFE

secondary

#F7E9D4

accent

#8A00E6

background

#FBFCFF

surface

#F6F9FF

border

#D0D2D7

text

#111318

muted

#808286

Preview Lab

Preview with #90BCFE

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

Preview Lab → · Contrast checker → · Palette generator →