#90BEFD#90BEFD

#90BEFD is a light, moderate cyan. Relative luminance 0.498; OKLCH L 79.3% C 0.103 H 256.4°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#90BEFD
RGB	rgb(144, 190, 253)
HSL	hsl(215, 96%, 78%)
HSV	hsv(215, 43%, 99%)
CMYK	cmyk(43.1%, 24.9%, 0%, 0.8%)
CIE-LAB	lab(75.97, 0.73, -35.84)
CIE-LCH	lch(75.97, 35.85, 271.17°)
OKLab	oklab(79.27% -0.0242 -0.0999)
OKLCH	oklch(79.27% 0.103 256.4)
XYZ	xyz(47.6389, 49.8452, 100.0203)
Luminance	0.4985 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BEFD #FDCF90

analogous

#90F4FD #90BEFD #9890FD

triadic

#90BEFD #FD90BE #BEFD90

tetradic

#90BEFD #FD90F4 #FDCF90 #90FD98

square

#90BEFD #FD90F4 #FDCF90 #90FD98

split-complementary

#90BEFD #FD9890 #F4FD90

monochromatic

#1878FB #549BFC #90BEFD #CCE1FE #E1EDFE

Accessibility & contrast

On white

1.91

#90BEFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#90BEFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BEFD

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BEFD	#FFFFFF	#000000	##000000
##90BEFD	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6C1FF

Deuteranopia (green-blind)

#9AB7FC

Tritanopia (blue-blind)

#67CCD4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #90befd;
/* rgb */ color: rgb(144, 190, 253);
/* oklch */ color: oklch(79.3% 0.103 256.4);

Tailwind

colors: {
  custom: {
    50: '#b5d1fe',
    500: '#90befd',
    950: '#000000',
  },
}

SCSS

$custom: #90befd;
$custom-light: #b5d1fe;
$custom-dark: #000000;

JSON

{
  "hex": "#90befd",
  "rgb": {
    "r": 144,
    "g": 190,
    "b": 253
  },
  "hsl": {
    "h": 214.679,
    "s": 96.46,
    "l": 77.843
  },
  "oklch": {
    "l": 0.79268,
    "c": 0.10277,
    "h": 256.4
  },
  "luminance": 0.49848
}

Semantic roles & 50–950 ramp

primary

#90BEFD

secondary

#F7E8D4

accent

#8500E6

background

#FBFCFF

surface

#F6F9FF

border

#D0D2D7

text

#111418

muted

#808286

Preview Lab

Preview with #90BEFD

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

Preview Lab → · Contrast checker → · Palette generator →