#90E7FA#90E7FA

#90E7FA is a very light, moderate cyan. Relative luminance 0.700; OKLCH L 87.9% C 0.088 H 213.1°. Best body text is #000000 at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#90E7FA
RGB	rgb(144, 231, 250)
HSL	hsl(191, 91%, 77%)
HSV	hsv(191, 42%, 98%)
CMYK	cmyk(42.4%, 7.6%, 0%, 2%)
CIE-LAB	lab(86.99, -21.46, -17.43)
CIE-LCH	lch(86.99, 27.65, 219.09°)
OKLab	oklab(87.95% -0.0735 -0.048)
OKLCH	oklch(87.95% 0.088 213.1)
XYZ	xyz(57.3265, 69.9791, 100.9104)
Luminance	0.6998 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E7FA #FAA390

analogous

#90FAD8 #90E7FA #90B2FA

triadic

#90E7FA #FA90E7 #E7FA90

tetradic

#90E7FA #D890FA #FAA390 #B2FA90

square

#90E7FA #D890FA #FAA390 #B2FA90

split-complementary

#90E7FA #FA90B2 #FAD890

monochromatic

#1BCEF5 #55DAF7 #90E7FA #CBF4FD #E2F9FE

Accessibility & contrast

On white

1.40

#90E7FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.00

#90E7FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E7FA

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E7FA	#FFFFFF	#000000	##000000
##90E7FA	1.00	1.40	15.00	15.00
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.00	21.00	1.00	1.00
##000000	15.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8E1FB

Deuteranopia (green-blind)

#C7D4FA

Tritanopia (blue-blind)

#60EFED

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #90e7fa;
/* rgb */ color: rgb(144, 231, 250);
/* oklch */ color: oklch(87.9% 0.088 213.1);

Tailwind

colors: {
  custom: {
    50: '#b5eefc',
    500: '#90e7fa',
    950: '#000000',
  },
}

SCSS

$custom: #90e7fa;
$custom-light: #b5eefc;
$custom-dark: #000000;

JSON

{
  "hex": "#90e7fa",
  "rgb": {
    "r": 144,
    "g": 231,
    "b": 250
  },
  "hsl": {
    "h": 190.755,
    "s": 91.379,
    "l": 77.255
  },
  "oklch": {
    "l": 0.87949,
    "c": 0.08776,
    "h": 213.1
  },
  "luminance": 0.69983
}

Semantic roles & 50–950 ramp

primary

#90E7FA

secondary

#DA6C55

accent

#2900E6

background

#FDFFFF

surface

#F8FEFF

border

#D1D6D7

text

#121617

muted

#828585

Preview Lab

Preview with #90E7FA

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

Preview Lab → · Contrast checker → · Palette generator →