#90ECFB#90ECFB

#90ECFB is a very light, moderate teal. Relative luminance 0.729; OKLCH L 89.1% C 0.090 H 208.9°. Best body text is #000000 at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#90ECFB
RGB	rgb(144, 236, 251)
HSL	hsl(188, 93%, 77%)
HSV	hsv(188, 43%, 98%)
CMYK	cmyk(42.6%, 6%, 0%, 1.6%)
CIE-LAB	lab(88.39, -23.67, -15.84)
CIE-LCH	lch(88.39, 28.49, 213.80°)
OKLab	oklab(89.08% -0.0788 -0.0436)
OKLCH	oklch(89.08% 0.09 208.9)
XYZ	xyz(58.9032, 72.8808, 102.2116)
Luminance	0.7288 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ECFB #FB9F90

analogous

#90FBD4 #90ECFB #90B7FB

triadic

#90ECFB #FB90EC #ECFB90

tetradic

#90ECFB #D490FB #FB9F90 #B7FB90

square

#90ECFB #D490FB #FB9F90 #B7FB90

split-complementary

#90ECFB #FB90B7 #FBD490

monochromatic

#1AD8F7 #55E2F9 #90ECFB #CBF6FD #E1FAFE

Accessibility & contrast

On white

1.35

#90ECFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.58

#90ECFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ECFB

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ECFB	#FFFFFF	#000000	##000000
##90ECFB	1.00	1.35	15.58	15.58
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.58	21.00	1.00	1.00
##000000	15.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE5FC

Deuteranopia (green-blind)

#CCD8FB

Tritanopia (blue-blind)

#5FF4F0

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #90ecfb;
/* rgb */ color: rgb(144, 236, 251);
/* oklch */ color: oklch(89.1% 0.090 208.9);

Tailwind

colors: {
  custom: {
    50: '#b6f2fc',
    500: '#90ecfb',
    950: '#000000',
  },
}

SCSS

$custom: #90ecfb;
$custom-light: #b6f2fc;
$custom-dark: #000000;

JSON

{
  "hex": "#90ecfb",
  "rgb": {
    "r": 144,
    "g": 236,
    "b": 251
  },
  "hsl": {
    "h": 188.411,
    "s": 93.043,
    "l": 77.451
  },
  "oklch": {
    "l": 0.89081,
    "c": 0.09008,
    "h": 208.9
  },
  "luminance": 0.72885
}

Semantic roles & 50–950 ramp

primary

#90ECFB

secondary

#DB6754

accent

#2000E6

background

#FDFFFF

surface

#F8FEFF

border

#D1D6D7

text

#121717

muted

#828585

Preview Lab

Preview with #90ECFB

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

Preview Lab → · Contrast checker → · Palette generator →