#90E6FA#90E6FA

#90E6FA is a very light, moderate cyan. Relative luminance 0.694; OKLCH L 87.7% C 0.087 H 214.2°. Best body text is #000000 at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#90E6FA
RGB	rgb(144, 230, 250)
HSL	hsl(191, 91%, 77%)
HSV	hsv(191, 42%, 98%)
CMYK	cmyk(42.4%, 8%, 0%, 2%)
CIE-LAB	lab(86.71, -20.96, -17.84)
CIE-LCH	lch(86.71, 27.53, 220.41°)
OKLab	oklab(87.73% -0.0723 -0.0491)
OKLCH	oklch(87.73% 0.087 214.2)
XYZ	xyz(57.0474, 69.4209, 100.8174)
Luminance	0.6943 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E6FA #FAA490

analogous

#90FAD9 #90E6FA #90B1FA

triadic

#90E6FA #FA90E6 #E6FA90

tetradic

#90E6FA #D990FA #FAA490 #B1FA90

square

#90E6FA #D990FA #FAA490 #B1FA90

split-complementary

#90E6FA #FA90B1 #FAD990

monochromatic

#1BCCF5 #55D9F7 #90E6FA #CBF3FD #E2F8FE

Accessibility & contrast

On white

1.41

#90E6FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.89

#90E6FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E6FA

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E6FA	#FFFFFF	#000000	##000000
##90E6FA	1.00	1.41	14.89	14.89
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.89	21.00	1.00	1.00
##000000	14.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7E0FB

Deuteranopia (green-blind)

#C6D4FA

Tritanopia (blue-blind)

#61EEEC

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #90e6fa;
/* rgb */ color: rgb(144, 230, 250);
/* oklch */ color: oklch(87.7% 0.087 214.2);

Tailwind

colors: {
  custom: {
    50: '#b5eefc',
    500: '#90e6fa',
    950: '#000000',
  },
}

SCSS

$custom: #90e6fa;
$custom-light: #b5eefc;
$custom-dark: #000000;

JSON

{
  "hex": "#90e6fa",
  "rgb": {
    "r": 144,
    "g": 230,
    "b": 250
  },
  "hsl": {
    "h": 191.321,
    "s": 91.379,
    "l": 77.255
  },
  "oklch": {
    "l": 0.8773,
    "c": 0.08744,
    "h": 214.2
  },
  "luminance": 0.69425
}

Semantic roles & 50–950 ramp

primary

#90E6FA

secondary

#DA6E55

accent

#2B00E6

background

#FDFFFF

surface

#F8FEFF

border

#D1D6D7

text

#121617

muted

#828585

Preview Lab

Preview with #90E6FA

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

Preview Lab → · Contrast checker → · Palette generator →