#91BEEE#91BEEE

#91BEEE is a light, moderate cyan. Relative luminance 0.490; OKLCH L 78.7% C 0.084 H 250.5°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#91BEEE
RGB	rgb(145, 190, 238)
HSL	hsl(211, 73%, 75%)
HSV	hsv(211, 39%, 93%)
CMYK	cmyk(39.1%, 20.2%, 0%, 6.7%)
CIE-LAB	lab(75.46, -3.05, -28.56)
CIE-LCH	lch(75.46, 28.72, 263.91°)
OKLab	oklab(78.69% -0.0279 -0.0791)
OKLCH	oklch(78.69% 0.084 250.5)
XYZ	xyz(45.5181, 49.0172, 87.9351)
Luminance	0.4902 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BEEE #EEC191

analogous

#91ECEE #91BEEE #9391EE

triadic

#91BEEE #EE91BE #BEEE91

tetradic

#91BEEE #EE91EC #EEC191 #91EE93

square

#91BEEE #EE91EC #EEC191 #91EE93

split-complementary

#91BEEE #EE9391 #ECEE91

monochromatic

#277FDE #5C9FE6 #91BEEE #C6DDF6 #E4EFFB

Accessibility & contrast

On white

1.94

#91BEEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#91BEEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BEEE

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BEEE	#FFFFFF	#000000	##000000
##91BEEE	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBFF0

Deuteranopia (green-blind)

#A0B6ED

Tritanopia (blue-blind)

#70C9CE

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #91beee;
/* rgb */ color: rgb(145, 190, 238);
/* oklch */ color: oklch(78.7% 0.084 250.5);

Tailwind

colors: {
  custom: {
    50: '#b4d1f3',
    500: '#91beee',
    950: '#000000',
  },
}

SCSS

$custom: #91beee;
$custom-light: #b4d1f3;
$custom-dark: #000000;

JSON

{
  "hex": "#91beee",
  "rgb": {
    "r": 145,
    "g": 190,
    "b": 238
  },
  "hsl": {
    "h": 210.968,
    "s": 73.228,
    "l": 75.098
  },
  "oklch": {
    "l": 0.78693,
    "c": 0.08387,
    "h": 250.5
  },
  "luminance": 0.4902
}

Semantic roles & 50–950 ramp

primary

#91BEEE

secondary

#F3E6D8

accent

#7610D5

background

#FBFCFE

surface

#F6F9FD

border

#D0D2D5

text

#111417

muted

#808285

Preview Lab

Preview with #91BEEE

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

Preview Lab → · Contrast checker → · Palette generator →