#91CBFE#91CBFE

#91CBFE is a very light, moderate cyan. Relative luminance 0.559; OKLCH L 82.1% C 0.094 H 245.8°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#91CBFE
RGB	rgb(145, 203, 254)
HSL	hsl(208, 98%, 78%)
HSV	hsv(208, 43%, 100%)
CMYK	cmyk(42.9%, 20.1%, 0%, 0.4%)
CIE-LAB	lab(79.55, -5.77, -30.86)
CIE-LCH	lch(79.55, 31.39, 259.42°)
OKLab	oklab(82.1% -0.0385 -0.0856)
OKLCH	oklch(82.1% 0.094 245.8)
XYZ	xyz(50.9164, 55.8841, 101.8504)
Luminance	0.5589 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CBFE #FEC491

analogous

#91FEFA #91CBFE #9194FE

triadic

#91CBFE #FE91CB #CBFE91

tetradic

#91CBFE #FA91FE #FEC491 #94FE91

square

#91CBFE #FA91FE #FEC491 #94FE91

split-complementary

#91CBFE #FE9194 #FEFA91

monochromatic

#1892FD #54AEFD #91CBFE #CEE8FF #E1F1FF

Accessibility & contrast

On white

1.72

#91CBFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#91CBFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CBFE

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CBFE	#FFFFFF	#000000	##000000
##91CBFE	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6CBFF

Deuteranopia (green-blind)

#A8C0FD

Tritanopia (blue-blind)

#66D7DC

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #91cbfe;
/* rgb */ color: rgb(145, 203, 254);
/* oklch */ color: oklch(82.1% 0.094 245.8);

Tailwind

colors: {
  custom: {
    50: '#b5daff',
    500: '#91cbfe',
    950: '#000000',
  },
}

SCSS

$custom: #91cbfe;
$custom-light: #b5daff;
$custom-dark: #000000;

JSON

{
  "hex": "#91cbfe",
  "rgb": {
    "r": 145,
    "g": 203,
    "b": 254
  },
  "hsl": {
    "h": 208.073,
    "s": 98.198,
    "l": 78.235
  },
  "oklch": {
    "l": 0.82104,
    "c": 0.09389,
    "h": 245.8
  },
  "luminance": 0.55887
}

Semantic roles & 50–950 ramp

primary

#91CBFE

secondary

#DF9554

accent

#6B00E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111418

muted

#818386

Preview Lab

Preview with #91CBFE

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

Preview Lab → · Contrast checker → · Palette generator →