#91F8FB#91F8FB

#91F8FB is a very light, moderate teal. Relative luminance 0.801; OKLCH L 91.8% C 0.096 H 198.0°. Best body text is #000000 at 17.02:1 contrast (WCAG AA passes).

Color values

HEX	#91F8FB
RGB	rgb(145, 248, 251)
HSL	hsl(182, 93%, 78%)
HSV	hsv(182, 42%, 98%)
CMYK	cmyk(42.2%, 1.2%, 0%, 1.6%)
CIE-LAB	lab(91.74, -29.24, -10.84)
CIE-LCH	lch(91.74, 31.18, 200.34°)
OKLab	oklab(91.77% -0.0917 -0.0298)
OKLCH	oklch(91.77% 0.096 198)
XYZ	xyz(62.6504, 80.1147, 103.4103)
Luminance	0.8012 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91F8FB #FB9491

analogous

#91FBC9 #91F8FB #91C3FB

triadic

#91F8FB #FB91F8 #F8FB91

tetradic

#91F8FB #C991FB #FB9491 #C3FB91

square

#91F8FB #C991FB #FB9491 #C3FB91

split-complementary

#91F8FB #FB91C3 #FBC991

monochromatic

#1BF0F7 #56F4F9 #91F8FB #CCFCFD #E1FDFE

Accessibility & contrast

On white

1.23

#91F8FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.02

#91F8FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91F8FB

17.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91F8FB	#FFFFFF	#000000	##000000
##91F8FB	1.00	1.23	17.02	17.02
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.02	21.00	1.00	1.00
##000000	17.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBEFFB

Deuteranopia (green-blind)

#D9E1FC

Tritanopia (blue-blind)

#5EFEF9

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #91f8fb;
/* rgb */ color: rgb(145, 248, 251);
/* oklch */ color: oklch(91.8% 0.096 198.0);

Tailwind

colors: {
  custom: {
    50: '#b7fbfc',
    500: '#91f8fb',
    950: '#000000',
  },
}

SCSS

$custom: #91f8fb;
$custom-light: #b7fbfc;
$custom-dark: #000000;

JSON

{
  "hex": "#91f8fb",
  "rgb": {
    "r": 145,
    "g": 248,
    "b": 251
  },
  "hsl": {
    "h": 181.698,
    "s": 92.982,
    "l": 77.647
  },
  "oklch": {
    "l": 0.91773,
    "c": 0.09642,
    "h": 198
  },
  "luminance": 0.8012
}

Semantic roles & 50–950 ramp

primary

#91F8FB

secondary

#DB5955

accent

#0600E6

background

#FDFFFF

surface

#F8FFFF

border

#D1D7D7

text

#121717

muted

#828585

Preview Lab

Preview with #91F8FB

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

Preview Lab → · Contrast checker → · Palette generator →