#90BFCC#90BFCC

#90BFCC is a light, muted cyan. Relative luminance 0.476; OKLCH L 77.6% C 0.053 H 216.6°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#90BFCC
RGB	rgb(144, 191, 204)
HSL	hsl(193, 37%, 68%)
HSV	hsv(193, 29%, 80%)
CMYK	cmyk(29.4%, 6.4%, 0%, 20%)
CIE-LAB	lab(74.54, -12.38, -11.55)
CIE-LCH	lch(74.54, 16.93, 223.01°)
OKLab	oklab(77.57% -0.0424 -0.0315)
OKLCH	oklch(77.57% 0.053 216.6)
XYZ	xyz(41.0280, 47.5486, 64.1310)
Luminance	0.4755 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BFCC #CC9D90

analogous

#90CCBB #90BFCC #90A1CC

triadic

#90BFCC #CC90BF #BFCC90

tetradic

#90BFCC #BB90CC #CC9D90 #A1CC90

square

#90BFCC #BB90CC #CC9D90 #A1CC90

split-complementary

#90BFCC #CC90A1 #CCBB90

monochromatic

#47889B #66A7B9 #90BFCC #BAD7DF #E4EFF3

Accessibility & contrast

On white

2.00

#90BFCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#90BFCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BFCC

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BFCC	#FFFFFF	#000000	##000000
##90BFCC	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6BCCD

Deuteranopia (green-blind)

#ACB4CC

Tritanopia (blue-blind)

#7CC4C3

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #90bfcc;
/* rgb */ color: rgb(144, 191, 204);
/* oklch */ color: oklch(77.6% 0.053 216.6);

Tailwind

colors: {
  custom: {
    50: '#b2d2db',
    500: '#90bfcc',
    950: '#000000',
  },
}

SCSS

$custom: #90bfcc;
$custom-light: #b2d2db;
$custom-dark: #000000;

JSON

{
  "hex": "#90bfcc",
  "rgb": {
    "r": 144,
    "g": 191,
    "b": 204
  },
  "hsl": {
    "h": 193,
    "s": 37.037,
    "l": 68.235
  },
  "oklch": {
    "l": 0.77572,
    "c": 0.05282,
    "h": 216.6
  },
  "luminance": 0.47551
}

Semantic roles & 50–950 ramp

primary

#90BFCC

secondary

#E5D7D3

accent

#5036B0

background

#FBFCFD

surface

#F6F9FB

border

#D0D2D4

text

#111415

muted

#808283

Preview Lab

Preview with #90BFCC

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

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