#90B2DB#90B2DB

#90B2DB is a light, moderate cyan. Relative luminance 0.429; OKLCH L 75.3% C 0.070 H 253.4°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#90B2DB
RGB	rgb(144, 178, 219)
HSL	hsl(213, 51%, 71%)
HSV	hsv(213, 34%, 86%)
CMYK	cmyk(34.2%, 18.7%, 0%, 14.1%)
CIE-LAB	lab(71.48, -1.72, -24.36)
CIE-LCH	lch(71.48, 24.42, 265.97°)
OKLab	oklab(75.32% -0.02 -0.0672)
OKLCH	oklch(75.32% 0.07 253.4)
XYZ	xyz(40.2043, 42.8827, 73.1629)
Luminance	0.4289 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B2DB #DBB990

analogous

#90D7DB #90B2DB #9390DB

triadic

#90B2DB #DB90B2 #B2DB90

tetradic

#90B2DB #DB90D7 #DBB990 #90DB93

square

#90B2DB #DB90D7 #DBB990 #90DB93

split-complementary

#90B2DB #DB9390 #D7DB90

monochromatic

#3B73B6 #6292CC #90B2DB #BED2EA #E8EFF8

Accessibility & contrast

On white

2.19

#90B2DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#90B2DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B2DB

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B2DB	#FFFFFF	#000000	##000000
##90B2DB	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B3DD

Deuteranopia (green-blind)

#9AACDA

Tritanopia (blue-blind)

#78BBC0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #90b2db;
/* rgb */ color: rgb(144, 178, 219);
/* oklch */ color: oklch(75.3% 0.070 253.4);

Tailwind

colors: {
  custom: {
    50: '#b2c8e6',
    500: '#90b2db',
    950: '#000000',
  },
}

SCSS

$custom: #90b2db;
$custom-light: #b2c8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#90b2db",
  "rgb": {
    "r": 144,
    "g": 178,
    "b": 219
  },
  "hsl": {
    "h": 212.8,
    "s": 51.02,
    "l": 71.176
  },
  "oklch": {
    "l": 0.75316,
    "c": 0.07009,
    "h": 253.4
  },
  "luminance": 0.42885
}

Semantic roles & 50–950 ramp

primary

#90B2DB

secondary

#EDE4DA

accent

#7A27BE

background

#FBFCFE

surface

#F6F8FC

border

#D0D1D5

text

#111316

muted

#808284

Preview Lab

Preview with #90B2DB

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

Preview Lab → · Contrast checker → · Palette generator →