#91CBEE#91CBEE

#91CBEE is a light, moderate cyan. Relative luminance 0.549; OKLCH L 81.5% C 0.078 H 235.5°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#91CBEE
RGB	rgb(145, 203, 238)
HSL	hsl(203, 73%, 75%)
HSV	hsv(203, 39%, 93%)
CMYK	cmyk(39.1%, 14.7%, 0%, 6.7%)
CIE-LAB	lab(78.98, -9.98, -23.17)
CIE-LCH	lch(78.98, 25.23, 246.71°)
OKLab	oklab(81.47% -0.0439 -0.0639)
OKLCH	oklch(81.47% 0.078 235.5)
XYZ	xyz(48.4604, 54.9017, 88.9159)
Luminance	0.5491 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CBEE #EEB491

analogous

#91EEE3 #91CBEE #919CEE

triadic

#91CBEE #EE91CB #CBEE91

tetradic

#91CBEE #E391EE #EEB491 #9CEE91

square

#91CBEE #E391EE #EEB491 #9CEE91

split-complementary

#91CBEE #EE919C #EEE391

monochromatic

#2799DE #5CB2E6 #91CBEE #C6E4F6 #E4F2FB

Accessibility & contrast

On white

1.75

#91CBEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#91CBEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CBEE

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CBEE	#FFFFFF	#000000	##000000
##91CBEE	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC9F0

Deuteranopia (green-blind)

#AEBFED

Tritanopia (blue-blind)

#6ED4D6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #91cbee;
/* rgb */ color: rgb(145, 203, 238);
/* oklch */ color: oklch(81.5% 0.078 235.5);

Tailwind

colors: {
  custom: {
    50: '#b4daf3',
    500: '#91cbee',
    950: '#000000',
  },
}

SCSS

$custom: #91cbee;
$custom-light: #b4daf3;
$custom-dark: #000000;

JSON

{
  "hex": "#91cbee",
  "rgb": {
    "r": 145,
    "g": 203,
    "b": 238
  },
  "hsl": {
    "h": 202.581,
    "s": 73.228,
    "l": 75.098
  },
  "oklch": {
    "l": 0.81472,
    "c": 0.07755,
    "h": 235.5
  },
  "luminance": 0.54905
}

Semantic roles & 50–950 ramp

primary

#91CBEE

secondary

#CA845A

accent

#5A10D5

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111417

muted

#818385

Preview Lab

Preview with #91CBEE

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

Preview Lab → · Contrast checker → · Palette generator →