#90B7E4#90B7E4

#90B7E4 is a light, moderate cyan. Relative luminance 0.454; OKLCH L 76.7% C 0.077 H 252.4°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#90B7E4
RGB	rgb(144, 183, 228)
HSL	hsl(212, 61%, 73%)
HSV	hsv(212, 37%, 89%)
CMYK	cmyk(36.8%, 19.7%, 0%, 10.6%)
CIE-LAB	lab(73.15, -2.13, -26.69)
CIE-LCH	lch(73.15, 26.78, 265.44°)
OKLab	oklab(76.74% -0.0234 -0.0738)
OKLCH	oklch(76.74% 0.077 252.4)
XYZ	xyz(42.4343, 45.3955, 79.9100)
Luminance	0.4540 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B7E4 #E4BD90

analogous

#90E1E4 #90B7E4 #9390E4

triadic

#90B7E4 #E490B7 #B7E490

tetradic

#90B7E4 #E490E1 #E4BD90 #90E493

square

#90B7E4 #E490E1 #E4BD90 #90E493

split-complementary

#90B7E4 #E49390 #E1E490

monochromatic

#3177C9 #5F97D8 #90B7E4 #C1D7F0 #E6EFF9

Accessibility & contrast

On white

2.08

#90B7E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#90B7E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B7E4

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B7E4	#FFFFFF	#000000	##000000
##90B7E4	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B8E6

Deuteranopia (green-blind)

#9CB0E3

Tritanopia (blue-blind)

#74C1C6

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #90b7e4;
/* rgb */ color: rgb(144, 183, 228);
/* oklch */ color: oklch(76.7% 0.077 252.4);

Tailwind

colors: {
  custom: {
    50: '#b3ccec',
    500: '#90b7e4',
    950: '#000000',
  },
}

SCSS

$custom: #90b7e4;
$custom-light: #b3ccec;
$custom-dark: #000000;

JSON

{
  "hex": "#90b7e4",
  "rgb": {
    "r": 144,
    "g": 183,
    "b": 228
  },
  "hsl": {
    "h": 212.143,
    "s": 60.87,
    "l": 72.941
  },
  "oklch": {
    "l": 0.76741,
    "c": 0.07742,
    "h": 252.4
  },
  "luminance": 0.45398
}

Semantic roles & 50–950 ramp

primary

#90B7E4

secondary

#F0E6DB

accent

#791DC9

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111316

muted

#808284

Preview Lab

Preview with #90B7E4

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

Preview Lab → · Contrast checker → · Palette generator →