#91E2FD#91E2FD

#91E2FD is a very light, moderate cyan. Relative luminance 0.675; OKLCH L 87.0% C 0.087 H 221.1°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#91E2FD
RGB	rgb(145, 226, 253)
HSL	hsl(195, 96%, 78%)
HSV	hsv(195, 43%, 99%)
CMYK	cmyk(42.7%, 10.7%, 0%, 0.8%)
CIE-LAB	lab(85.76, -17.95, -20.86)
CIE-LCH	lch(85.76, 27.52, 229.29°)
OKLab	oklab(87.01% -0.0658 -0.0575)
OKLCH	oklch(87.01% 0.087 221.1)
XYZ	xyz(56.5967, 67.5003, 102.9560)
Luminance	0.6750 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91E2FD #FDAC91

analogous

#91FDE2 #91E2FD #91ACFD

triadic

#91E2FD #FD91E2 #E2FD91

tetradic

#91E2FD #E291FD #FDAC91 #ACFD91

square

#91E2FD #E291FD #FDAC91 #ACFD91

split-complementary

#91E2FD #FD91AC #FDE291

monochromatic

#19C2FB #55D2FC #91E2FD #CDF2FE #E1F7FE

Accessibility & contrast

On white

1.45

#91E2FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#91E2FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E2FD

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91E2FD	#FFFFFF	#000000	##000000
##91E2FD	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2DEFF

Deuteranopia (green-blind)

#C1D1FD

Tritanopia (blue-blind)

#62EBEA

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #91e2fd;
/* rgb */ color: rgb(145, 226, 253);
/* oklch */ color: oklch(87.0% 0.087 221.1);

Tailwind

colors: {
  custom: {
    50: '#b6ebfe',
    500: '#91e2fd',
    950: '#000000',
  },
}

SCSS

$custom: #91e2fd;
$custom-light: #b6ebfe;
$custom-dark: #000000;

JSON

{
  "hex": "#91e2fd",
  "rgb": {
    "r": 145,
    "g": 226,
    "b": 253
  },
  "hsl": {
    "h": 195,
    "s": 96.429,
    "l": 78.039
  },
  "oklch": {
    "l": 0.87012,
    "c": 0.08739,
    "h": 221.1
  },
  "luminance": 0.67504
}

Semantic roles & 50–950 ramp

primary

#91E2FD

secondary

#DE7754

accent

#3900E6

background

#FDFEFF

surface

#F8FDFF

border

#D1D5D7

text

#121617

muted

#828485

Preview Lab

Preview with #91E2FD

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

Preview Lab → · Contrast checker → · Palette generator →