#90BFDA#90BFDA

#90BFDA is a light, moderate cyan. Relative luminance 0.483; OKLCH L 78.1% C 0.063 H 233.8°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#90BFDA
RGB	rgb(144, 191, 218)
HSL	hsl(202, 50%, 71%)
HSV	hsv(202, 34%, 85%)
CMYK	cmyk(33.9%, 12.4%, 0%, 14.5%)
CIE-LAB	lab(74.98, -8.98, -18.48)
CIE-LCH	lch(74.98, 20.54, 244.09°)
OKLab	oklab(78.07% -0.0371 -0.0507)
OKLCH	oklch(78.07% 0.063 233.8)
XYZ	xyz(42.7832, 48.2506, 73.3751)
Luminance	0.4825 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BFDA #DAAB90

analogous

#90DAD0 #90BFDA #909ADA

triadic

#90BFDA #DA90BF #BFDA90

tetradic

#90BFDA #D090DA #DAAB90 #9ADA90

square

#90BFDA #D090DA #DAAB90 #9ADA90

split-complementary

#90BFDA #DA909A #DAD090

monochromatic

#3C88B4 #62A5CB #90BFDA #BED9E9 #E8F2F7

Accessibility & contrast

On white

1.97

#90BFDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#90BFDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BFDA

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BFDA	#FFFFFF	#000000	##000000
##90BFDA	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BDDB

Deuteranopia (green-blind)

#A8B5DA

Tritanopia (blue-blind)

#77C6C8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #90bfda;
/* rgb */ color: rgb(144, 191, 218);
/* oklch */ color: oklch(78.1% 0.063 233.8);

Tailwind

colors: {
  custom: {
    50: '#b2d2e5',
    500: '#90bfda',
    950: '#000000',
  },
}

SCSS

$custom: #90bfda;
$custom-light: #b2d2e5;
$custom-dark: #000000;

JSON

{
  "hex": "#90bfda",
  "rgb": {
    "r": 144,
    "g": 191,
    "b": 218
  },
  "hsl": {
    "h": 201.892,
    "s": 50,
    "l": 70.98
  },
  "oklch": {
    "l": 0.7807,
    "c": 0.06283,
    "h": 233.8
  },
  "luminance": 0.48253
}

Semantic roles & 50–950 ramp

primary

#90BFDA

secondary

#EDE0D9

accent

#5F28BD

background

#FBFCFE

surface

#F6F9FC

border

#D0D2D5

text

#111415

muted

#808284

Preview Lab

Preview with #90BFDA

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

Preview Lab → · Contrast checker → · Palette generator →