#90EFFE#90EFFE

#90EFFE is a very light, moderate teal. Relative luminance 0.748; OKLCH L 89.8% C 0.092 H 208.6°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#90EFFE
RGB	rgb(144, 239, 254)
HSL	hsl(188, 98%, 78%)
HSV	hsv(188, 43%, 100%)
CMYK	cmyk(43.3%, 5.9%, 0%, 0.4%)
CIE-LAB	lab(89.31, -24.39, -16.04)
CIE-LCH	lch(89.31, 29.19, 213.33°)
OKLab	oklab(89.84% -0.0811 -0.0441)
OKLCH	oklch(89.84% 0.092 208.6)
XYZ	xyz(60.2508, 74.8135, 105.0122)
Luminance	0.7482 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EFFE #FE9F90

analogous

#90FED6 #90EFFE #90B8FE

triadic

#90EFFE #FE90EF #EFFE90

tetradic

#90EFFE #D690FE #FE9F90 #B8FE90

square

#90EFFE #D690FE #FE9F90 #B8FE90

split-complementary

#90EFFE #FE90B8 #FED690

monochromatic

#17DEFD #53E6FD #90EFFE #CDF8FF #E1FBFF

Accessibility & contrast

On white

1.32

#90EFFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.96

#90EFFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EFFE

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EFFE	#FFFFFF	#000000	##000000
##90EFFE	1.00	1.32	15.96	15.96
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.96	21.00	1.00	1.00
##000000	15.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E8FF

Deuteranopia (green-blind)

#CEDBFE

Tritanopia (blue-blind)

#5CF7F3

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #90effe;
/* rgb */ color: rgb(144, 239, 254);
/* oklch */ color: oklch(89.8% 0.092 208.6);

Tailwind

colors: {
  custom: {
    50: '#b6f4fe',
    500: '#90effe',
    950: '#000000',
  },
}

SCSS

$custom: #90effe;
$custom-light: #b6f4fe;
$custom-dark: #000000;

JSON

{
  "hex": "#90effe",
  "rgb": {
    "r": 144,
    "g": 239,
    "b": 254
  },
  "hsl": {
    "h": 188.182,
    "s": 98.214,
    "l": 78.039
  },
  "oklch": {
    "l": 0.89843,
    "c": 0.09233,
    "h": 208.6
  },
  "luminance": 0.74818
}

Semantic roles & 50–950 ramp

primary

#90EFFE

secondary

#DF6653

accent

#1F00E6

background

#FDFFFF

surface

#F8FEFF

border

#D1D6D7

text

#121717

muted

#828585

Preview Lab

Preview with #90EFFE

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

Preview Lab → · Contrast checker → · Palette generator →