#90EFDF#90EFDF

#90EFDF is a very light, moderate teal. Relative luminance 0.730; OKLCH L 88.9% C 0.094 H 182.1°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#90EFDF
RGB	rgb(144, 239, 223)
HSL	hsl(170, 75%, 75%)
HSV	hsv(170, 40%, 94%)
CMYK	cmyk(39.7%, 0%, 6.7%, 6.3%)
CIE-LAB	lab(88.44, -31.80, -1.11)
CIE-LCH	lch(88.44, 31.82, 182.00°)
OKLab	oklab(88.86% -0.0935 -0.0035)
OKLCH	oklch(88.86% 0.094 182.1)
XYZ	xyz(55.6823, 72.9861, 80.9513)
Luminance	0.7299 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EFDF #EF90A0

analogous

#90EFB0 #90EFDF #90CFEF

triadic

#90EFDF #DF90EF #EFDF90

tetradic

#90EFDF #B090EF #EF90A0 #CFEF90

square

#90EFDF #B090EF #EF90A0 #CFEF90

split-complementary

#90EFDF #EF90CF #EFB090

monochromatic

#25E0C0 #5BE7D0 #90EFDF #C5F7EE #E4FBF7

Accessibility & contrast

On white

1.35

#90EFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.60

#90EFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EFDF

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EFDF	#FFFFFF	#000000	##000000
##90EFDF	1.00	1.35	15.60	15.60
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.60	21.00	1.00	1.00
##000000	15.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7E5DE

Deuteranopia (green-blind)

#D7D9E0

Tritanopia (blue-blind)

#6DF2EA

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #90efdf;
/* rgb */ color: rgb(144, 239, 223);
/* oklch */ color: oklch(88.9% 0.094 182.1);

Tailwind

colors: {
  custom: {
    50: '#b5f4e8',
    500: '#90efdf',
    950: '#000000',
  },
}

SCSS

$custom: #90efdf;
$custom-light: #b5f4e8;
$custom-dark: #000000;

JSON

{
  "hex": "#90efdf",
  "rgb": {
    "r": 144,
    "g": 239,
    "b": 223
  },
  "hsl": {
    "h": 169.895,
    "s": 74.803,
    "l": 75.098
  },
  "oklch": {
    "l": 0.88863,
    "c": 0.0936,
    "h": 182.1
  },
  "luminance": 0.7299
}

Semantic roles & 50–950 ramp

primary

#90EFDF

secondary

#CB586C

accent

#0F30D7

background

#FDFFFE

surface

#F8FEFC

border

#D1D6D5

text

#111716

muted

#818584

Preview Lab

Preview with #90EFDF

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

Preview Lab → · Contrast checker → · Palette generator →