#90E5EA#90E5EA

#90E5EA is a very light, moderate teal. Relative luminance 0.679; OKLCH L 87.0% C 0.083 H 200.5°. Best body text is #000000 at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#90E5EA
RGB	rgb(144, 229, 234)
HSL	hsl(183, 68%, 74%)
HSV	hsv(183, 38%, 92%)
CMYK	cmyk(38.5%, 2.1%, 0%, 8.2%)
CIE-LAB	lab(85.96, -24.43, -10.55)
CIE-LCH	lch(85.96, 26.61, 203.37°)
OKLab	oklab(86.97% -0.0774 -0.029)
OKLCH	oklch(86.97% 0.083 200.5)
XYZ	xyz(54.3668, 67.9047, 88.0680)
Luminance	0.6791 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E5EA #EA9590

analogous

#90EAC2 #90E5EA #90B8EA

triadic

#90E5EA #EA90E5 #E5EA90

tetradic

#90E5EA #C290EA #EA9590 #B8EA90

square

#90E5EA #C290EA #EA9590 #B8EA90

split-complementary

#90E5EA #EA90B8 #EAC290

monochromatic

#29CDD7 #5DD9E0 #90E5EA #C3F1F4 #E5F9FA

Accessibility & contrast

On white

1.44

#90E5EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.58

#90E5EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E5EA

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E5EA	#FFFFFF	#000000	##000000
##90E5EA	1.00	1.44	14.58	14.58
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.58	21.00	1.00	1.00
##000000	14.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DADEEB

Deuteranopia (green-blind)

#CAD2EB

Tritanopia (blue-blind)

#6AEBE6

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #90e5ea;
/* rgb */ color: rgb(144, 229, 234);
/* oklch */ color: oklch(87.0% 0.083 200.5);

Tailwind

colors: {
  custom: {
    50: '#b5edf0',
    500: '#90e5ea',
    950: '#000000',
  },
}

SCSS

$custom: #90e5ea;
$custom-light: #b5edf0;
$custom-dark: #000000;

JSON

{
  "hex": "#90e5ea",
  "rgb": {
    "r": 144,
    "g": 229,
    "b": 234
  },
  "hsl": {
    "h": 183.333,
    "s": 68.182,
    "l": 74.118
  },
  "oklch": {
    "l": 0.8697,
    "c": 0.08264,
    "h": 200.5
  },
  "luminance": 0.67908
}

Semantic roles & 50–950 ramp

primary

#90E5EA

secondary

#C5605A

accent

#2015D0

background

#FDFFFF

surface

#F8FEFE

border

#D1D6D6

text

#111616

muted

#818585

Preview Lab

Preview with #90E5EA

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

Preview Lab → · Contrast checker → · Palette generator →