#91FEFB#91FEFB

#91FEFB is a very light, moderate teal. Relative luminance 0.839; OKLCH L 93.1% C 0.101 H 193.3°. Best body text is #000000 at 17.77:1 contrast (WCAG AA passes).

Color values

HEX	#91FEFB
RGB	rgb(145, 254, 251)
HSL	hsl(178, 98%, 78%)
HSV	hsv(178, 43%, 100%)
CMYK	cmyk(42.9%, 0%, 1.2%, 0.4%)
CIE-LAB	lab(93.39, -32.07, -8.38)
CIE-LCH	lch(93.39, 33.15, 194.64°)
OKLab	oklab(93.1% -0.0984 -0.0232)
OKLCH	oklch(93.1% 0.101 193.3)
XYZ	xyz(64.5247, 83.8633, 104.0351)
Luminance	0.8387 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91FEFB #FE9194

analogous

#91FEC4 #91FEFB #91CAFE

triadic

#91FEFB #FB91FE #FEFB91

tetradic

#91FEFB #C491FE #FE9194 #CAFE91

square

#91FEFB #C491FE #FE9194 #CAFE91

split-complementary

#91FEFB #FE91CA #FEC491

monochromatic

#18FDF7 #54FDF9 #91FEFB #CEFFFD #E1FFFE

Accessibility & contrast

On white

1.18

#91FEFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.77

#91FEFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91FEFB

17.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91FEFB	#FFFFFF	#000000	##000000
##91FEFB	1.00	1.18	17.77	17.77
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.77	21.00	1.00	1.00
##000000	17.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2F4FB

Deuteranopia (green-blind)

#DFE6FC

Tritanopia (blue-blind)

#5CFFFD

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #91fefb;
/* rgb */ color: rgb(145, 254, 251);
/* oklch */ color: oklch(93.1% 0.101 193.3);

Tailwind

colors: {
  custom: {
    50: '#b7fffc',
    500: '#91fefb',
    950: '#000000',
  },
}

SCSS

$custom: #91fefb;
$custom-light: #b7fffc;
$custom-dark: #000000;

JSON

{
  "hex": "#91fefb",
  "rgb": {
    "r": 145,
    "g": 254,
    "b": 251
  },
  "hsl": {
    "h": 178.349,
    "s": 98.198,
    "l": 78.235
  },
  "oklch": {
    "l": 0.93102,
    "c": 0.10108,
    "h": 193.3
  },
  "luminance": 0.83868
}

Semantic roles & 50–950 ramp

primary

#91FEFB

secondary

#DF5458

accent

#0006E6

background

#FDFFFF

surface

#F8FFFF

border

#D1D7D7

text

#121817

muted

#828685

Preview Lab

Preview with #91FEFB

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

Preview Lab → · Contrast checker → · Palette generator →