#90BECB#90BECB

#90BECB is a light, muted cyan. Relative luminance 0.471; OKLCH L 77.3% C 0.052 H 217.0°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#90BECB
RGB	rgb(144, 190, 203)
HSL	hsl(193, 36%, 68%)
HSV	hsv(193, 29%, 80%)
CMYK	cmyk(29.1%, 6.4%, 0%, 20.4%)
CIE-LAB	lab(74.23, -12.09, -11.46)
CIE-LCH	lch(74.23, 16.66, 223.47°)
OKLab	oklab(77.32% -0.0415 -0.0313)
OKLCH	oklch(77.32% 0.052 217)
XYZ	xyz(40.6912, 47.0661, 63.4289)
Luminance	0.4707 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BECB #CB9D90

analogous

#90CBBA #90BECB #90A0CB

triadic

#90BECB #CB90BE #BECB90

tetradic

#90BECB #BA90CB #CB9D90 #A0CB90

square

#90BECB #BA90CB #CB9D90 #A0CB90

split-complementary

#90BECB #CB90A0 #CBBA90

monochromatic

#488799 #66A6B7 #90BECB #BAD6DF #E3EFF2

Accessibility & contrast

On white

2.02

#90BECB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#90BECB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BECB

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BECB	#FFFFFF	#000000	##000000
##90BECB	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BBCC

Deuteranopia (green-blind)

#ABB3CB

Tritanopia (blue-blind)

#7DC3C2

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #90becb;
/* rgb */ color: rgb(144, 190, 203);
/* oklch */ color: oklch(77.3% 0.052 217.0);

Tailwind

colors: {
  custom: {
    50: '#b2d1da',
    500: '#90becb',
    950: '#000000',
  },
}

SCSS

$custom: #90becb;
$custom-light: #b2d1da;
$custom-dark: #000000;

JSON

{
  "hex": "#90becb",
  "rgb": {
    "r": 144,
    "g": 190,
    "b": 203
  },
  "hsl": {
    "h": 193.22,
    "s": 36.196,
    "l": 68.039
  },
  "oklch": {
    "l": 0.77318,
    "c": 0.05195,
    "h": 217
  },
  "luminance": 0.47068
}

Semantic roles & 50–950 ramp

primary

#90BECB

secondary

#E4D6D2

accent

#5136AF

background

#FBFCFD

surface

#F6F9FA

border

#D0D2D3

text

#111414

muted

#808283

Preview Lab

Preview with #90BECB

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

Preview Lab → · Contrast checker → · Palette generator →