#90D2EA#90D2EA

#90D2EA is a very light, moderate cyan. Relative luminance 0.580; OKLCH L 82.8% C 0.075 H 222.8°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#90D2EA
RGB	rgb(144, 210, 234)
HSL	hsl(196, 68%, 74%)
HSV	hsv(196, 38%, 92%)
CMYK	cmyk(38.5%, 10.3%, 0%, 8.2%)
CIE-LAB	lab(80.72, -14.89, -18.42)
CIE-LCH	lch(80.72, 23.68, 231.04°)
OKLab	oklab(82.79% -0.0548 -0.0506)
OKLCH	oklch(82.79% 0.075 222.8)
XYZ	xyz(49.3944, 57.9599, 86.4106)
Luminance	0.5796 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D2EA #EAA890

analogous

#90EAD5 #90D2EA #90A5EA

triadic

#90D2EA #EA90D2 #D2EA90

tetradic

#90D2EA #D590EA #EAA890 #A5EA90

square

#90D2EA #D590EA #EAA890 #A5EA90

split-complementary

#90D2EA #EA90A5 #EAD590

monochromatic

#29A8D7 #5DBDE0 #90D2EA #C3E7F4 #E5F5FA

Accessibility & contrast

On white

1.67

#90D2EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#90D2EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D2EA

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D2EA	#FFFFFF	#000000	##000000
##90D2EA	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CEEB

Deuteranopia (green-blind)

#B6C4EA

Tritanopia (blue-blind)

#6DDAD9

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #90d2ea;
/* rgb */ color: rgb(144, 210, 234);
/* oklch */ color: oklch(82.8% 0.075 222.8);

Tailwind

colors: {
  custom: {
    50: '#b4dff0',
    500: '#90d2ea',
    950: '#000000',
  },
}

SCSS

$custom: #90d2ea;
$custom-light: #b4dff0;
$custom-dark: #000000;

JSON

{
  "hex": "#90d2ea",
  "rgb": {
    "r": 144,
    "g": 210,
    "b": 234
  },
  "hsl": {
    "h": 196,
    "s": 68.182,
    "l": 74.118
  },
  "oklch": {
    "l": 0.82788,
    "c": 0.07457,
    "h": 222.8
  },
  "luminance": 0.57963
}

Semantic roles & 50–950 ramp

primary

#90D2EA

secondary

#C5765A

accent

#4715D0

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#111516

muted

#818485

Preview Lab

Preview with #90D2EA

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

Preview Lab → · Contrast checker → · Palette generator →