#90BEF2#90BEF2

#90BEF2 is a light, moderate cyan. Relative luminance 0.492; OKLCH L 78.8% C 0.089 H 252.0°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#90BEF2
RGB	rgb(144, 190, 242)
HSL	hsl(212, 79%, 76%)
HSV	hsv(212, 40%, 95%)
CMYK	cmyk(40.5%, 21.5%, 0%, 5.1%)
CIE-LAB	lab(75.55, -2.24, -30.58)
CIE-LCH	lch(75.55, 30.66, 265.80°)
OKLab	oklab(78.8% -0.0276 -0.0848)
OKLCH	oklch(78.8% 0.089 252)
XYZ	xyz(45.9369, 49.1644, 91.0563)
Luminance	0.4917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BEF2 #F2C490

analogous

#90EFF2 #90BEF2 #9390F2

triadic

#90BEF2 #F290BE #BEF290

tetradic

#90BEF2 #F290EF #F2C490 #90F293

square

#90BEF2 #F290EF #F2C490 #90F293

split-complementary

#90BEF2 #F29390 #EFF290

monochromatic

#227EE5 #599EEC #90BEF2 #C7DEF8 #E4EFFC

Accessibility & contrast

On white

1.94

#90BEF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#90BEF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BEF2

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BEF2	#FFFFFF	#000000	##000000
##90BEF2	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAC0F4

Deuteranopia (green-blind)

#9EB6F1

Tritanopia (blue-blind)

#6DCACF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #90bef2;
/* rgb */ color: rgb(144, 190, 242);
/* oklch */ color: oklch(78.8% 0.089 252.0);

Tailwind

colors: {
  custom: {
    50: '#b4d1f6',
    500: '#90bef2',
    950: '#000000',
  },
}

SCSS

$custom: #90bef2;
$custom-light: #b4d1f6;
$custom-dark: #000000;

JSON

{
  "hex": "#90bef2",
  "rgb": {
    "r": 144,
    "g": 190,
    "b": 242
  },
  "hsl": {
    "h": 211.837,
    "s": 79.032,
    "l": 75.686
  },
  "oklch": {
    "l": 0.78799,
    "c": 0.08921,
    "h": 252
  },
  "luminance": 0.49167
}

Semantic roles & 50–950 ramp

primary

#90BEF2

secondary

#F4E6D7

accent

#790ADB

background

#FBFCFF

surface

#F6F9FE

border

#D0D2D6

text

#111417

muted

#808285

Preview Lab

Preview with #90BEF2

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

Preview Lab → · Contrast checker → · Palette generator →