#90F9EF#90F9EF

#90F9EF is a very light, moderate teal. Relative luminance 0.799; OKLCH L 91.6% C 0.099 H 187.7°. Best body text is #000000 at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#90F9EF
RGB	rgb(144, 249, 239)
HSL	hsl(174, 90%, 77%)
HSV	hsv(174, 42%, 98%)
CMYK	cmyk(42.2%, 0%, 4%, 2.4%)
CIE-LAB	lab(91.64, -32.81, -4.75)
CIE-LCH	lch(91.64, 33.15, 188.24°)
OKLab	oklab(91.58% -0.0984 -0.0133)
OKLCH	oklch(91.58% 0.099 187.7)
XYZ	xyz(60.9512, 79.9080, 93.8565)
Luminance	0.7991 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90F9EF #F9909A

analogous

#90F9BB #90F9EF #90CEF9

triadic

#90F9EF #EF90F9 #F9EF90

tetradic

#90F9EF #BB90F9 #F9909A #CEF990

square

#90F9EF #BB90F9 #F9909A #CEF990

split-complementary

#90F9EF #F990CE #F9BB90

monochromatic

#1CF3DE #56F6E7 #90F9EF #CAFCF7 #E2FDFB

Accessibility & contrast

On white

1.24

#90F9EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.98

#90F9EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90F9EF

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90F9EF	#FFFFFF	#000000	##000000
##90F9EF	1.00	1.24	16.98	16.98
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.98	21.00	1.00	1.00
##000000	16.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFEFEF

Deuteranopia (green-blind)

#DDE1F0

Tritanopia (blue-blind)

#62FEF6

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #90f9ef;
/* rgb */ color: rgb(144, 249, 239);
/* oklch */ color: oklch(91.6% 0.099 187.7);

Tailwind

colors: {
  custom: {
    50: '#b6fbf4',
    500: '#90f9ef',
    950: '#000000',
  },
}

SCSS

$custom: #90f9ef;
$custom-light: #b6fbf4;
$custom-dark: #000000;

JSON

{
  "hex": "#90f9ef",
  "rgb": {
    "r": 144,
    "g": 249,
    "b": 239
  },
  "hsl": {
    "h": 174.286,
    "s": 89.744,
    "l": 77.059
  },
  "oklch": {
    "l": 0.91578,
    "c": 0.09927,
    "h": 187.7
  },
  "luminance": 0.79913
}

Semantic roles & 50–950 ramp

primary

#90F9EF

secondary

#D85562

accent

#0016E6

background

#FDFFFF

surface

#F8FFFE

border

#D1D7D6

text

#121717

muted

#828585

Preview Lab

Preview with #90F9EF

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

Preview Lab → · Contrast checker → · Palette generator →