#90FBFB#90FBFB

#90FBFB is a very light, moderate teal. Relative luminance 0.819; OKLCH L 92.4% C 0.099 H 195.6°. Best body text is #000000 at 17.38:1 contrast (WCAG AA passes).

Color values

HEX	#90FBFB
RGB	rgb(144, 251, 251)
HSL	hsl(180, 93%, 77%)
HSV	hsv(180, 43%, 98%)
CMYK	cmyk(42.6%, 0%, 0%, 1.6%)
CIE-LAB	lab(92.52, -30.89, -9.67)
CIE-LCH	lch(92.52, 32.37, 197.39°)
OKLab	oklab(92.39% -0.0958 -0.0267)
OKLCH	oklch(92.39% 0.099 195.6)
XYZ	xyz(63.4046, 81.8837, 103.7120)
Luminance	0.8189 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90FBFB #FB9090

analogous

#90FBC6 #90FBFB #90C6FB

triadic

#90FBFB #FB90FB #FBFB90

tetradic

#90FBFB #C690FB #FB9090 #C6FB90

square

#90FBFB #C690FB #FB9090 #C6FB90

split-complementary

#90FBFB #FB90C6 #FBC690

monochromatic

#1AF7F7 #55F9F9 #90FBFB #CBFDFD #E1FEFE

Accessibility & contrast

On white

1.21

#90FBFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.38

#90FBFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90FBFB

17.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90FBFB	#FFFFFF	#000000	##000000
##90FBFB	1.00	1.21	17.38	17.38
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.38	21.00	1.00	1.00
##000000	17.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFF2FB

Deuteranopia (green-blind)

#DCE4FC

Tritanopia (blue-blind)

#5BFFFB

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #90fbfb;
/* rgb */ color: rgb(144, 251, 251);
/* oklch */ color: oklch(92.4% 0.099 195.6);

Tailwind

colors: {
  custom: {
    50: '#b6fdfc',
    500: '#90fbfb',
    950: '#000000',
  },
}

SCSS

$custom: #90fbfb;
$custom-light: #b6fdfc;
$custom-dark: #000000;

JSON

{
  "hex": "#90fbfb",
  "rgb": {
    "r": 144,
    "g": 251,
    "b": 251
  },
  "hsl": {
    "h": 180,
    "s": 93.043,
    "l": 77.451
  },
  "oklch": {
    "l": 0.92394,
    "c": 0.09942,
    "h": 195.6
  },
  "luminance": 0.81889
}

Semantic roles & 50–950 ramp

primary

#90FBFB

secondary

#DB5454

accent

#0000E6

background

#FDFFFF

surface

#F8FFFF

border

#D1D7D7

text

#121717

muted

#828585

Preview Lab

Preview with #90FBFB

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

Preview Lab → · Contrast checker → · Palette generator →