#90C0E6#90C0E6

#90C0E6 is a light, moderate cyan. Relative luminance 0.493; OKLCH L 78.7% C 0.074 H 242.7°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#90C0E6
RGB	rgb(144, 192, 230)
HSL	hsl(207, 63%, 73%)
HSV	hsv(207, 37%, 90%)
CMYK	cmyk(37.4%, 16.5%, 0%, 9.8%)
CIE-LAB	lab(75.66, -6.47, -23.94)
CIE-LCH	lch(75.66, 24.80, 254.88°)
OKLab	oklab(78.74% -0.0341 -0.066)
OKLCH	oklch(78.74% 0.074 242.7)
XYZ	xyz(44.6295, 49.3393, 82.0194)
Luminance	0.4934 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C0E6 #E6B690

analogous

#90E6E1 #90C0E6 #9095E6

triadic

#90C0E6 #E690C0 #C0E690

tetradic

#90C0E6 #E190E6 #E6B690 #95E690

square

#90C0E6 #E190E6 #E6B690 #95E690

split-complementary

#90C0E6 #E69095 #E6E190

monochromatic

#2E87CD #5EA4DB #90C0E6 #C2DCF1 #E6F1F9

Accessibility & contrast

On white

1.93

#90C0E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#90C0E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C0E6

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C0E6	#FFFFFF	#000000	##000000
##90C0E6	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C0E8

Deuteranopia (green-blind)

#A5B6E5

Tritanopia (blue-blind)

#72C9CC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #90c0e6;
/* rgb */ color: rgb(144, 192, 230);
/* oklch */ color: oklch(78.7% 0.074 242.7);

Tailwind

colors: {
  custom: {
    50: '#b3d3ee',
    500: '#90c0e6',
    950: '#000000',
  },
}

SCSS

$custom: #90c0e6;
$custom-light: #b3d3ee;
$custom-dark: #000000;

JSON

{
  "hex": "#90c0e6",
  "rgb": {
    "r": 144,
    "g": 192,
    "b": 230
  },
  "hsl": {
    "h": 206.512,
    "s": 63.235,
    "l": 73.333
  },
  "oklch": {
    "l": 0.78741,
    "c": 0.0743,
    "h": 242.7
  },
  "luminance": 0.49342
}

Semantic roles & 50–950 ramp

primary

#90C0E6

secondary

#F1E4DA

accent

#681ACB

background

#FBFCFE

surface

#F6F9FD

border

#D0D2D5

text

#111416

muted

#808284

Preview Lab

Preview with #90C0E6

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

Preview Lab → · Contrast checker → · Palette generator →