#90EEF3#90EEF3

#90EEF3 is a very light, moderate teal. Relative luminance 0.735; OKLCH L 89.3% C 0.090 H 200.1°. Best body text is #000000 at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#90EEF3
RGB	rgb(144, 238, 243)
HSL	hsl(183, 80%, 76%)
HSV	hsv(183, 41%, 95%)
CMYK	cmyk(40.7%, 2.1%, 0%, 4.7%)
CIE-LAB	lab(88.71, -26.62, -11.18)
CIE-LCH	lch(88.71, 28.88, 202.79°)
OKLab	oklab(89.26% -0.0842 -0.0308)
OKLCH	oklch(89.26% 0.09 200.1)
XYZ	xyz(58.2477, 73.5451, 95.9029)
Luminance	0.7355 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EEF3 #F39590

analogous

#90F3C6 #90EEF3 #90BCF3

triadic

#90EEF3 #F390EE #EEF390

tetradic

#90EEF3 #C690F3 #F39590 #BCF390

square

#90EEF3 #C690F3 #F39590 #BCF390

split-complementary

#90EEF3 #F390BC #F3C690

monochromatic

#22DDE7 #59E6ED #90EEF3 #C7F6F9 #E3FBFC

Accessibility & contrast

On white

1.34

#90EEF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.71

#90EEF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EEF3

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EEF3	#FFFFFF	#000000	##000000
##90EEF3	1.00	1.34	15.71	15.71
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.71	21.00	1.00	1.00
##000000	15.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2E6F4

Deuteranopia (green-blind)

#D0D9F4

Tritanopia (blue-blind)

#63F4EF

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #90eef3;
/* rgb */ color: rgb(144, 238, 243);
/* oklch */ color: oklch(89.3% 0.090 200.1);

Tailwind

colors: {
  custom: {
    50: '#b5f3f7',
    500: '#90eef3',
    950: '#000000',
  },
}

SCSS

$custom: #90eef3;
$custom-light: #b5f3f7;
$custom-dark: #000000;

JSON

{
  "hex": "#90eef3",
  "rgb": {
    "r": 144,
    "g": 238,
    "b": 243
  },
  "hsl": {
    "h": 183.03,
    "s": 80.488,
    "l": 75.882
  },
  "oklch": {
    "l": 0.89256,
    "c": 0.08969,
    "h": 200.1
  },
  "luminance": 0.73549
}

Semantic roles & 50–950 ramp

primary

#90EEF3

secondary

#D05D57

accent

#1309DD

background

#FDFFFF

surface

#F8FEFE

border

#D1D6D6

text

#121717

muted

#828585

Preview Lab

Preview with #90EEF3

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

Preview Lab → · Contrast checker → · Palette generator →