#90BCD3#90BCD3

#90BCD3 is a light, muted cyan. Relative luminance 0.466; OKLCH L 77.2% C 0.057 H 231.2°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#90BCD3
RGB	rgb(144, 188, 211)
HSL	hsl(201, 43%, 70%)
HSV	hsv(201, 32%, 83%)
CMYK	cmyk(31.8%, 10.9%, 0%, 17.3%)
CIE-LAB	lab(73.93, -9.11, -16.27)
CIE-LCH	lch(73.93, 18.64, 240.75°)
OKLab	oklab(77.16% -0.0358 -0.0445)
OKLCH	oklch(77.16% 0.057 231.2)
XYZ	xyz(41.2390, 46.5969, 68.4366)
Luminance	0.4660 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BCD3 #D3A790

analogous

#90D3C9 #90BCD3 #909BD3

triadic

#90BCD3 #D390BC #BCD390

tetradic

#90BCD3 #C990D3 #D3A790 #9BD390

square

#90BCD3 #C990D3 #D3A790 #9BD390

split-complementary

#90BCD3 #D3909B #D3C990

monochromatic

#4284A7 #64A2C2 #90BCD3 #BCD6E4 #E8F1F6

Accessibility & contrast

On white

2.03

#90BCD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#90BCD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BCD3

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BCD3	#FFFFFF	#000000	##000000
##90BCD3	1.00	2.03	10.32	10.32
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1BAD4

Deuteranopia (green-blind)

#A7B2D3

Tritanopia (blue-blind)

#7AC2C3

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #90bcd3;
/* rgb */ color: rgb(144, 188, 211);
/* oklch */ color: oklch(77.2% 0.057 231.2);

Tailwind

colors: {
  custom: {
    50: '#b2d0e0',
    500: '#90bcd3',
    950: '#000000',
  },
}

SCSS

$custom: #90bcd3;
$custom-light: #b2d0e0;
$custom-dark: #000000;

JSON

{
  "hex": "#90bcd3",
  "rgb": {
    "r": 144,
    "g": 188,
    "b": 211
  },
  "hsl": {
    "h": 200.597,
    "s": 43.226,
    "l": 69.608
  },
  "oklch": {
    "l": 0.77163,
    "c": 0.05717,
    "h": 231.2
  },
  "luminance": 0.46599
}

Semantic roles & 50–950 ramp

primary

#90BCD3

secondary

#E9DCD6

accent

#5E2FB6

background

#FBFCFD

surface

#F6F9FB

border

#D0D2D4

text

#111415

muted

#808283

Preview Lab

Preview with #90BCD3

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

Preview Lab → · Contrast checker → · Palette generator →