#90E4E9#90E4E9

#90E4E9 is a very light, moderate teal. Relative luminance 0.673; OKLCH L 86.7% C 0.082 H 200.6°. Best body text is #000000 at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#90E4E9
RGB	rgb(144, 228, 233)
HSL	hsl(183, 67%, 74%)
HSV	hsv(183, 38%, 91%)
CMYK	cmyk(38.2%, 2.1%, 0%, 8.6%)
CIE-LAB	lab(85.65, -24.18, -10.48)
CIE-LCH	lch(85.65, 26.35, 203.44°)
OKLab	oklab(86.72% -0.0766 -0.0288)
OKLCH	oklch(86.72% 0.082 200.6)
XYZ	xyz(53.9476, 67.2956, 87.2216)
Luminance	0.6730 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E4E9 #E99590

analogous

#90E9C2 #90E4E9 #90B8E9

triadic

#90E4E9 #E990E4 #E4E990

tetradic

#90E4E9 #C290E9 #E99590 #B8E990

square

#90E4E9 #C290E9 #E99590 #B8E990

split-complementary

#90E4E9 #E990B8 #E9C290

monochromatic

#2ACBD4 #5DD8DF #90E4E9 #C3F0F3 #E5F9FA

Accessibility & contrast

On white

1.45

#90E4E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.46

#90E4E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E4E9

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E4E9	#FFFFFF	#000000	##000000
##90E4E9	1.00	1.45	14.46	14.46
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.46	21.00	1.00	1.00
##000000	14.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9DDE9

Deuteranopia (green-blind)

#C9D1EA

Tritanopia (blue-blind)

#6AEAE5

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #90e4e9;
/* rgb */ color: rgb(144, 228, 233);
/* oklch */ color: oklch(86.7% 0.082 200.6);

Tailwind

colors: {
  custom: {
    50: '#b4ecf0',
    500: '#90e4e9',
    950: '#000000',
  },
}

SCSS

$custom: #90e4e9;
$custom-light: #b4ecf0;
$custom-dark: #000000;

JSON

{
  "hex": "#90e4e9",
  "rgb": {
    "r": 144,
    "g": 228,
    "b": 233
  },
  "hsl": {
    "h": 183.371,
    "s": 66.917,
    "l": 73.922
  },
  "oklch": {
    "l": 0.86716,
    "c": 0.08184,
    "h": 200.6
  },
  "luminance": 0.67299
}

Semantic roles & 50–950 ramp

primary

#90E4E9

secondary

#C3605A

accent

#2117CF

background

#FDFEFF

surface

#F8FDFE

border

#D1D5D6

text

#111616

muted

#818485

Preview Lab

Preview with #90E4E9

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

Preview Lab → · Contrast checker → · Palette generator →