#90EEF8#90EEF8

#90EEF8 is a very light, moderate teal. Relative luminance 0.739; OKLCH L 89.4% C 0.090 H 204.4°. Best body text is #000000 at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#90EEF8
RGB	rgb(144, 238, 248)
HSL	hsl(186, 88%, 77%)
HSV	hsv(186, 42%, 97%)
CMYK	cmyk(41.9%, 4%, 0%, 2.7%)
CIE-LAB	lab(88.85, -25.40, -13.58)
CIE-LCH	lch(88.85, 28.80, 208.14°)
OKLab	oklab(89.42% -0.0823 -0.0373)
OKLCH	oklch(89.42% 0.09 204.4)
XYZ	xyz(59.0131, 73.8513, 99.9337)
Luminance	0.7386 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EEF8 #F89A90

analogous

#90F8CE #90EEF8 #90BAF8

triadic

#90EEF8 #F890EE #EEF890

tetradic

#90EEF8 #CE90F8 #F89A90 #BAF890

square

#90EEF8 #CE90F8 #F89A90 #BAF890

split-complementary

#90EEF8 #F890BA #F8CE90

monochromatic

#1DDCF1 #56E5F4 #90EEF8 #CAF7FC #E2FBFD

Accessibility & contrast

On white

1.33

#90EEF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.77

#90EEF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EEF8

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EEF8	#FFFFFF	#000000	##000000
##90EEF8	1.00	1.33	15.77	15.77
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.77	21.00	1.00	1.00
##000000	15.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1E7F9

Deuteranopia (green-blind)

#CFDAF8

Tritanopia (blue-blind)

#60F5F1

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #90eef8;
/* rgb */ color: rgb(144, 238, 248);
/* oklch */ color: oklch(89.4% 0.090 204.4);

Tailwind

colors: {
  custom: {
    50: '#b6f3fa',
    500: '#90eef8',
    950: '#000000',
  },
}

SCSS

$custom: #90eef8;
$custom-light: #b6f3fa;
$custom-dark: #000000;

JSON

{
  "hex": "#90eef8",
  "rgb": {
    "r": 144,
    "g": 238,
    "b": 248
  },
  "hsl": {
    "h": 185.769,
    "s": 88.136,
    "l": 76.863
  },
  "oklch": {
    "l": 0.89421,
    "c": 0.09037,
    "h": 204.4
  },
  "luminance": 0.73856
}

Semantic roles & 50–950 ramp

primary

#90EEF8

secondary

#D76255

accent

#1701E5

background

#FDFFFF

surface

#F8FEFF

border

#D1D6D7

text

#121717

muted

#828585

Preview Lab

Preview with #90EEF8

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

Preview Lab → · Contrast checker → · Palette generator →