#90D0FA#90D0FA

#90D0FA is a very light, moderate cyan. Relative luminance 0.579; OKLCH L 83.0% C 0.088 H 238.0°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#90D0FA
RGB	rgb(144, 208, 250)
HSL	hsl(204, 91%, 77%)
HSV	hsv(204, 42%, 98%)
CMYK	cmyk(42.4%, 16.8%, 0%, 2%)
CIE-LAB	lab(80.71, -9.72, -26.96)
CIE-LCH	lch(80.71, 28.66, 250.17°)
OKLab	oklab(82.96% -0.0466 -0.0746)
OKLCH	oklch(82.96% 0.088 238)
XYZ	xyz(51.3069, 57.9398, 98.9039)
Luminance	0.5794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D0FA #FABA90

analogous

#90FAEF #90D0FA #909BFA

triadic

#90D0FA #FA90D0 #D0FA90

tetradic

#90D0FA #EF90FA #FABA90 #9BFA90

square

#90D0FA #EF90FA #FABA90 #9BFA90

split-complementary

#90D0FA #FA909B #FAEF90

monochromatic

#1B9EF5 #55B7F7 #90D0FA #CBE9FD #E2F3FE

Accessibility & contrast

On white

1.67

#90D0FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#90D0FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D0FA

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D0FA	#FFFFFF	#000000	##000000
##90D0FA	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCFFC

Deuteranopia (green-blind)

#AFC3F9

Tritanopia (blue-blind)

#65DBDE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #90d0fa;
/* rgb */ color: rgb(144, 208, 250);
/* oklch */ color: oklch(83.0% 0.088 238.0);

Tailwind

colors: {
  custom: {
    50: '#b5defc',
    500: '#90d0fa',
    950: '#000000',
  },
}

SCSS

$custom: #90d0fa;
$custom-light: #b5defc;
$custom-dark: #000000;

JSON

{
  "hex": "#90d0fa",
  "rgb": {
    "r": 144,
    "g": 208,
    "b": 250
  },
  "hsl": {
    "h": 203.774,
    "s": 91.379,
    "l": 77.255
  },
  "oklch": {
    "l": 0.82957,
    "c": 0.08797,
    "h": 238
  },
  "luminance": 0.57943
}

Semantic roles & 50–950 ramp

primary

#90D0FA

secondary

#DA8955

accent

#5B00E6

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#111517

muted

#818485

Preview Lab

Preview with #90D0FA

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

Preview Lab → · Contrast checker → · Palette generator →