#90B7E9#90B7E9

#90B7E9 is a light, moderate cyan. Relative luminance 0.457; OKLCH L 76.9% C 0.084 H 254.9°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#90B7E9
RGB	rgb(144, 183, 233)
HSL	hsl(214, 67%, 74%)
HSV	hsv(214, 38%, 91%)
CMYK	cmyk(38.2%, 21.5%, 0%, 8.6%)
CIE-LAB	lab(73.34, -0.82, -29.12)
CIE-LCH	lch(73.34, 29.14, 268.39°)
OKLab	oklab(76.95% -0.0218 -0.0807)
OKLCH	oklch(76.95% 0.084 254.9)
XYZ	xyz(43.1384, 45.6772, 83.6185)
Luminance	0.4568 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B7E9 #E9C290

analogous

#90E4E9 #90B7E9 #9690E9

triadic

#90B7E9 #E990B7 #B7E990

tetradic

#90B7E9 #E990E4 #E9C290 #90E996

square

#90B7E9 #E990E4 #E9C290 #90E996

split-complementary

#90B7E9 #E99690 #E4E990

monochromatic

#2A75D4 #5D96DF #90B7E9 #C3D8F3 #E5EEFA

Accessibility & contrast

On white

2.07

#90B7E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#90B7E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B7E9

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B7E9	#FFFFFF	#000000	##000000
##90B7E9	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B9EB

Deuteranopia (green-blind)

#9AB0E8

Tritanopia (blue-blind)

#72C2C8

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #90b7e9;
/* rgb */ color: rgb(144, 183, 233);
/* oklch */ color: oklch(76.9% 0.084 254.9);

Tailwind

colors: {
  custom: {
    50: '#b3ccf0',
    500: '#90b7e9',
    950: '#000000',
  },
}

SCSS

$custom: #90b7e9;
$custom-light: #b3ccf0;
$custom-dark: #000000;

JSON

{
  "hex": "#90b7e9",
  "rgb": {
    "r": 144,
    "g": 183,
    "b": 233
  },
  "hsl": {
    "h": 213.708,
    "s": 66.917,
    "l": 73.922
  },
  "oklch": {
    "l": 0.76946,
    "c": 0.08358,
    "h": 254.9
  },
  "luminance": 0.45679
}

Semantic roles & 50–950 ramp

primary

#90B7E9

secondary

#F1E7DA

accent

#7E17CF

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111316

muted

#808284

Preview Lab

Preview with #90B7E9

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

Preview Lab → · Contrast checker → · Palette generator →