#90EFEA#90EFEA

#90EFEA is a very light, moderate teal. Relative luminance 0.736; OKLCH L 89.2% C 0.091 H 191.3°. Best body text is #000000 at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#90EFEA
RGB	rgb(144, 239, 234)
HSL	hsl(177, 75%, 75%)
HSV	hsv(177, 40%, 94%)
CMYK	cmyk(39.7%, 0%, 2.1%, 6.3%)
CIE-LAB	lab(88.73, -29.26, -6.44)
CIE-LCH	lch(88.73, 29.96, 192.41°)
OKLab	oklab(89.19% -0.089 -0.0178)
OKLCH	oklch(89.19% 0.091 191.3)
XYZ	xyz(57.2138, 73.5987, 89.0170)
Luminance	0.7360 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EFEA #EF9095

analogous

#90EFBA #90EFEA #90C5EF

triadic

#90EFEA #EA90EF #EFEA90

tetradic

#90EFEA #BA90EF #EF9095 #C5EF90

square

#90EFEA #BA90EF #EF9095 #C5EF90

split-complementary

#90EFEA #EF90C5 #EFBA90

monochromatic

#25E0D6 #5BE7E0 #90EFEA #C5F7F4 #E4FBFA

Accessibility & contrast

On white

1.34

#90EFEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.72

#90EFEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EFEA

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EFEA	#FFFFFF	#000000	##000000
##90EFEA	1.00	1.34	15.72	15.72
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.72	21.00	1.00	1.00
##000000	15.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5E6EA

Deuteranopia (green-blind)

#D4DAEB

Tritanopia (blue-blind)

#67F4ED

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #90efea;
/* rgb */ color: rgb(144, 239, 234);
/* oklch */ color: oklch(89.2% 0.091 191.3);

Tailwind

colors: {
  custom: {
    50: '#b5f4f0',
    500: '#90efea',
    950: '#000000',
  },
}

SCSS

$custom: #90efea;
$custom-light: #b5f4f0;
$custom-dark: #000000;

JSON

{
  "hex": "#90efea",
  "rgb": {
    "r": 144,
    "g": 239,
    "b": 234
  },
  "hsl": {
    "h": 176.842,
    "s": 74.803,
    "l": 75.098
  },
  "oklch": {
    "l": 0.89193,
    "c": 0.09078,
    "h": 191.3
  },
  "luminance": 0.73603
}

Semantic roles & 50–950 ramp

primary

#90EFEA

secondary

#CB585E

accent

#0F19D7

background

#FDFFFF

surface

#F8FEFE

border

#D1D6D6

text

#121716

muted

#828585

Preview Lab

Preview with #90EFEA

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

Preview Lab → · Contrast checker → · Palette generator →