#90DFFA#90DFFA

#90DFFA is a very light, moderate cyan. Relative luminance 0.656; OKLCH L 86.2% C 0.086 H 221.7°. Best body text is #000000 at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#90DFFA
RGB	rgb(144, 223, 250)
HSL	hsl(195, 91%, 77%)
HSV	hsv(195, 42%, 98%)
CMYK	cmyk(42.4%, 10.8%, 0%, 2%)
CIE-LAB	lab(84.79, -17.45, -20.74)
CIE-LCH	lch(84.79, 27.10, 229.93°)
OKLab	oklab(86.2% -0.0642 -0.0571)
OKLCH	oklch(86.2% 0.086 221.7)
XYZ	xyz(55.1384, 65.6029, 100.1811)
Luminance	0.6561 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DFFA #FAAB90

analogous

#90FAE0 #90DFFA #90AAFA

triadic

#90DFFA #FA90DF #DFFA90

tetradic

#90DFFA #E090FA #FAAB90 #AAFA90

square

#90DFFA #E090FA #FAAB90 #AAFA90

split-complementary

#90DFFA #FA90AA #FAE090

monochromatic

#1BBDF5 #55CEF7 #90DFFA #CBF0FD #E2F7FE

Accessibility & contrast

On white

1.49

#90DFFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.12

#90DFFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DFFA

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DFFA	#FFFFFF	#000000	##000000
##90DFFA	1.00	1.49	14.12	14.12
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.12	21.00	1.00	1.00
##000000	14.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFDBFC

Deuteranopia (green-blind)

#BFCEFA

Tritanopia (blue-blind)

#62E8E7

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #90dffa;
/* rgb */ color: rgb(144, 223, 250);
/* oklch */ color: oklch(86.2% 0.086 221.7);

Tailwind

colors: {
  custom: {
    50: '#b5e9fc',
    500: '#90dffa',
    950: '#000000',
  },
}

SCSS

$custom: #90dffa;
$custom-light: #b5e9fc;
$custom-dark: #000000;

JSON

{
  "hex": "#90dffa",
  "rgb": {
    "r": 144,
    "g": 223,
    "b": 250
  },
  "hsl": {
    "h": 195.283,
    "s": 91.379,
    "l": 77.255
  },
  "oklch": {
    "l": 0.86201,
    "c": 0.08598,
    "h": 221.7
  },
  "luminance": 0.65607
}

Semantic roles & 50–950 ramp

primary

#90DFFA

secondary

#DA7655

accent

#3A00E6

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#121617

muted

#828485

Preview Lab

Preview with #90DFFA

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

Preview Lab → · Contrast checker → · Palette generator →