#90BEFF#90BEFF

#90BEFF is a light, moderate blue. Relative luminance 0.500; OKLCH L 79.4% C 0.105 H 257.1°. Best body text is #000000 at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#90BEFF
RGB	rgb(144, 190, 255)
HSL	hsl(215, 100%, 78%)
HSV	hsv(215, 44%, 100%)
CMYK	cmyk(43.5%, 25.5%, 0%, 0%)
CIE-LAB	lab(76.05, 1.28, -36.79)
CIE-LCH	lch(76.05, 36.82, 271.99°)
OKLab	oklab(79.36% -0.0236 -0.1026)
OKLCH	oklch(79.36% 0.105 257.1)
XYZ	xyz(47.9591, 49.9733, 101.7070)
Luminance	0.4998 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BEFF #FFD190

analogous

#90F6FF #90BEFF #9990FF

triadic

#90BEFF #FF90BE #BEFF90

tetradic

#90BEFF #FF90F6 #FFD190 #90FF99

square

#90BEFF #FF90F6 #FFD190 #90FF99

split-complementary

#90BEFF #FF9990 #F6FF90

monochromatic

#1676FF #539AFF #90BEFF #CDE2FF #E0EDFF

Accessibility & contrast

On white

1.91

#90BEFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.00

#90BEFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BEFF

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BEFF	#FFFFFF	#000000	##000000
##90BEFF	1.00	1.91	11.00	11.00
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.00	21.00	1.00	1.00
##000000	11.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6C1FF

Deuteranopia (green-blind)

#99B7FE

Tritanopia (blue-blind)

#66CCD4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #90beff;
/* rgb */ color: rgb(144, 190, 255);
/* oklch */ color: oklch(79.4% 0.105 257.1);

Tailwind

colors: {
  custom: {
    50: '#b5d1ff',
    500: '#90beff',
    950: '#000000',
  },
}

SCSS

$custom: #90beff;
$custom-light: #b5d1ff;
$custom-dark: #000000;

JSON

{
  "hex": "#90beff",
  "rgb": {
    "r": 144,
    "g": 190,
    "b": 255
  },
  "hsl": {
    "h": 215.135,
    "s": 100,
    "l": 78.235
  },
  "oklch": {
    "l": 0.79356,
    "c": 0.10528,
    "h": 257.1
  },
  "luminance": 0.49976
}

Semantic roles & 50–950 ramp

primary

#90BEFF

secondary

#F7E9D4

accent

#8600E6

background

#FBFCFF

surface

#F6F9FF

border

#D0D2D7

text

#111418

muted

#808286

Preview Lab

Preview with #90BEFF

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

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