#91DAFA#91DAFA

#91DAFA is a very light, moderate cyan. Relative luminance 0.631; OKLCH L 85.2% C 0.085 H 227.4°. Best body text is #000000 at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#91DAFA
RGB	rgb(145, 218, 250)
HSL	hsl(198, 91%, 77%)
HSV	hsv(198, 42%, 98%)
CMYK	cmyk(42%, 12.8%, 0%, 2%)
CIE-LAB	lab(83.47, -14.66, -22.74)
CIE-LCH	lch(83.47, 27.05, 237.19°)
OKLab	oklab(85.17% -0.0576 -0.0627)
OKLCH	oklch(85.17% 0.085 227.4)
XYZ	xyz(53.9977, 63.0610, 99.7506)
Luminance	0.6307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DAFA #FAB191

analogous

#91FAE6 #91DAFA #91A5FA

triadic

#91DAFA #FA91DA #DAFA91

tetradic

#91DAFA #E691FA #FAB191 #A5FA91

square

#91DAFA #E691FA #FAB191 #A5FA91

split-complementary

#91DAFA #FA91A5 #FAE691

monochromatic

#1CB3F5 #56C6F7 #91DAFA #CCEEFD #E2F5FE

Accessibility & contrast

On white

1.54

#91DAFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.61

#91DAFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DAFA

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DAFA	#FFFFFF	#000000	##000000
##91DAFA	1.00	1.54	13.61	13.61
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.61	21.00	1.00	1.00
##000000	13.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9D7FC

Deuteranopia (green-blind)

#BACBFA

Tritanopia (blue-blind)

#65E3E4

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #91dafa;
/* rgb */ color: rgb(145, 218, 250);
/* oklch */ color: oklch(85.2% 0.085 227.4);

Tailwind

colors: {
  custom: {
    50: '#b5e5fc',
    500: '#91dafa',
    950: '#000000',
  },
}

SCSS

$custom: #91dafa;
$custom-light: #b5e5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#91dafa",
  "rgb": {
    "r": 145,
    "g": 218,
    "b": 250
  },
  "hsl": {
    "h": 198.286,
    "s": 91.304,
    "l": 77.451
  },
  "oklch": {
    "l": 0.85165,
    "c": 0.08514,
    "h": 227.4
  },
  "luminance": 0.63065
}

Semantic roles & 50–950 ramp

primary

#91DAFA

secondary

#DA7E56

accent

#4600E6

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#121517

muted

#828485

Preview Lab

Preview with #91DAFA

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

Preview Lab → · Contrast checker → · Palette generator →