#90BDE2#90BDE2

#90BDE2 is a light, moderate cyan. Relative luminance 0.478; OKLCH L 77.9% C 0.071 H 243.7°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#90BDE2
RGB	rgb(144, 189, 226)
HSL	hsl(207, 59%, 73%)
HSV	hsv(207, 36%, 89%)
CMYK	cmyk(36.3%, 16.4%, 0%, 11.4%)
CIE-LAB	lab(74.71, -5.89, -23.23)
CIE-LCH	lch(74.71, 23.97, 255.78°)
OKLab	oklab(77.94% -0.0317 -0.064)
OKLCH	oklch(77.94% 0.071 243.7)
XYZ	xyz(43.4223, 47.8132, 78.8776)
Luminance	0.4782 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BDE2 #E2B590

analogous

#90E2DE #90BDE2 #9094E2

triadic

#90BDE2 #E290BD #BDE290

tetradic

#90BDE2 #DE90E2 #E2B590 #94E290

square

#90BDE2 #DE90E2 #E2B590 #94E290

split-complementary

#90BDE2 #E29094 #E2DE90

monochromatic

#3383C4 #5FA0D5 #90BDE2 #C1DAEF #E7F1F9

Accessibility & contrast

On white

1.99

#90BDE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#90BDE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BDE2

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BDE2	#FFFFFF	#000000	##000000
##90BDE2	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBDE4

Deuteranopia (green-blind)

#A3B4E1

Tritanopia (blue-blind)

#74C6C9

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #90bde2;
/* rgb */ color: rgb(144, 189, 226);
/* oklch */ color: oklch(77.9% 0.071 243.7);

Tailwind

colors: {
  custom: {
    50: '#b3d0eb',
    500: '#90bde2',
    950: '#000000',
  },
}

SCSS

$custom: #90bde2;
$custom-light: #b3d0eb;
$custom-dark: #000000;

JSON

{
  "hex": "#90bde2",
  "rgb": {
    "r": 144,
    "g": 189,
    "b": 226
  },
  "hsl": {
    "h": 207.073,
    "s": 58.571,
    "l": 72.549
  },
  "oklch": {
    "l": 0.77942,
    "c": 0.07145,
    "h": 243.7
  },
  "luminance": 0.47815
}

Semantic roles & 50–950 ramp

primary

#90BDE2

secondary

#F0E4DB

accent

#6B1FC6

background

#FBFCFE

surface

#F6F9FD

border

#D0D2D5

text

#111416

muted

#808284

Preview Lab

Preview with #90BDE2

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

Preview Lab → · Contrast checker → · Palette generator →