#90BFDB#90BFDB

#90BFDB is a light, moderate cyan. Relative luminance 0.483; OKLCH L 78.1% C 0.064 H 234.8°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#90BFDB
RGB	rgb(144, 191, 219)
HSL	hsl(202, 51%, 71%)
HSV	hsv(202, 34%, 86%)
CMYK	cmyk(34.2%, 12.8%, 0%, 14.1%)
CIE-LAB	lab(75.02, -8.73, -18.97)
CIE-LCH	lch(75.02, 20.88, 245.30°)
OKLab	oklab(78.11% -0.0367 -0.0521)
OKLCH	oklch(78.11% 0.064 234.8)
XYZ	xyz(42.9145, 48.3031, 74.0663)
Luminance	0.4830 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BFDB #DBAC90

analogous

#90DBD1 #90BFDB #9099DB

triadic

#90BFDB #DB90BF #BFDB90

tetradic

#90BFDB #D190DB #DBAC90 #99DB90

square

#90BFDB #D190DB #DBAC90 #99DB90

split-complementary

#90BFDB #DB9099 #DBD190

monochromatic

#3B88B6 #62A4CC #90BFDB #BEDAEA #E8F2F8

Accessibility & contrast

On white

1.97

#90BFDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#90BFDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BFDB

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BFDB	#FFFFFF	#000000	##000000
##90BFDB	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BDDC

Deuteranopia (green-blind)

#A8B5DB

Tritanopia (blue-blind)

#77C6C8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #90bfdb;
/* rgb */ color: rgb(144, 191, 219);
/* oklch */ color: oklch(78.1% 0.064 234.8);

Tailwind

colors: {
  custom: {
    50: '#b2d2e6',
    500: '#90bfdb',
    950: '#000000',
  },
}

SCSS

$custom: #90bfdb;
$custom-light: #b2d2e6;
$custom-dark: #000000;

JSON

{
  "hex": "#90bfdb",
  "rgb": {
    "r": 144,
    "g": 191,
    "b": 219
  },
  "hsl": {
    "h": 202.4,
    "s": 51.02,
    "l": 71.176
  },
  "oklch": {
    "l": 0.78107,
    "c": 0.06374,
    "h": 234.8
  },
  "luminance": 0.48305
}

Semantic roles & 50–950 ramp

primary

#90BFDB

secondary

#EDE1DA

accent

#6027BE

background

#FBFCFE

surface

#F6F9FC

border

#D0D2D5

text

#111415

muted

#808284

Preview Lab

Preview with #90BFDB

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

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