#91DBFA#91DBFA

#91DBFA is a very light, moderate cyan. Relative luminance 0.636; OKLCH L 85.4% C 0.085 H 226.3°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#91DBFA
RGB	rgb(145, 219, 250)
HSL	hsl(198, 91%, 77%)
HSV	hsv(198, 42%, 98%)
CMYK	cmyk(42%, 12.4%, 0%, 2%)
CIE-LAB	lab(83.75, -15.17, -22.32)
CIE-LCH	lch(83.75, 26.99, 235.80°)
OKLab	oklab(85.38% -0.0588 -0.0616)
OKLCH	oklch(85.38% 0.085 226.3)
XYZ	xyz(54.2578, 63.5812, 99.8372)
Luminance	0.6359 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DBFA #FAB091

analogous

#91FAE4 #91DBFA #91A7FA

triadic

#91DBFA #FA91DB #DBFA91

tetradic

#91DBFA #E491FA #FAB091 #A7FA91

square

#91DBFA #E491FA #FAB091 #A7FA91

split-complementary

#91DBFA #FA91A7 #FAE491

monochromatic

#1CB5F5 #56C8F7 #91DBFA #CCEEFD #E2F5FE

Accessibility & contrast

On white

1.53

#91DBFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#91DBFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DBFA

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DBFA	#FFFFFF	#000000	##000000
##91DBFA	1.00	1.53	13.72	13.72
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.72	21.00	1.00	1.00
##000000	13.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD8FC

Deuteranopia (green-blind)

#BBCCFA

Tritanopia (blue-blind)

#65E4E5

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #91dbfa;
/* rgb */ color: rgb(145, 219, 250);
/* oklch */ color: oklch(85.4% 0.085 226.3);

Tailwind

colors: {
  custom: {
    50: '#b6e6fc',
    500: '#91dbfa',
    950: '#000000',
  },
}

SCSS

$custom: #91dbfa;
$custom-light: #b6e6fc;
$custom-dark: #000000;

JSON

{
  "hex": "#91dbfa",
  "rgb": {
    "r": 145,
    "g": 219,
    "b": 250
  },
  "hsl": {
    "h": 197.714,
    "s": 91.304,
    "l": 77.451
  },
  "oklch": {
    "l": 0.85382,
    "c": 0.0851,
    "h": 226.3
  },
  "luminance": 0.63585
}

Semantic roles & 50–950 ramp

primary

#91DBFA

secondary

#DA7D56

accent

#4400E6

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#121517

muted

#828485

Preview Lab

Preview with #91DBFA

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

Preview Lab → · Contrast checker → · Palette generator →