#91CFEE#91CFEE

#91CFEE is a very light, moderate cyan. Relative luminance 0.568; OKLCH L 82.3% C 0.077 H 230.5°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#91CFEE
RGB	rgb(145, 207, 238)
HSL	hsl(200, 73%, 75%)
HSV	hsv(200, 39%, 93%)
CMYK	cmyk(39.1%, 13%, 0%, 6.7%)
CIE-LAB	lab(80.08, -12.07, -21.52)
CIE-LCH	lch(80.08, 24.67, 240.72°)
OKLab	oklab(82.34% -0.0488 -0.0593)
OKLCH	oklch(82.34% 0.077 230.5)
XYZ	xyz(49.4173, 56.8154, 89.2348)
Luminance	0.5682 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CFEE #EEB091

analogous

#91EEDE #91CFEE #91A0EE

triadic

#91CFEE #EE91CF #CFEE91

tetradic

#91CFEE #DE91EE #EEB091 #A0EE91

square

#91CFEE #DE91EE #EEB091 #A0EE91

split-complementary

#91CFEE #EE91A0 #EEDE91

monochromatic

#27A1DE #5CB8E6 #91CFEE #C6E6F6 #E4F3FB

Accessibility & contrast

On white

1.70

#91CFEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.36

#91CFEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CFEE

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CFEE	#FFFFFF	#000000	##000000
##91CFEE	1.00	1.70	12.36	12.36
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.36	21.00	1.00	1.00
##000000	12.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0CDF0

Deuteranopia (green-blind)

#B2C2EE

Tritanopia (blue-blind)

#6ED8D9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #91cfee;
/* rgb */ color: rgb(145, 207, 238);
/* oklch */ color: oklch(82.3% 0.077 230.5);

Tailwind

colors: {
  custom: {
    50: '#b4ddf3',
    500: '#91cfee',
    950: '#000000',
  },
}

SCSS

$custom: #91cfee;
$custom-light: #b4ddf3;
$custom-dark: #000000;

JSON

{
  "hex": "#91cfee",
  "rgb": {
    "r": 145,
    "g": 207,
    "b": 238
  },
  "hsl": {
    "h": 200,
    "s": 73.228,
    "l": 75.098
  },
  "oklch": {
    "l": 0.82336,
    "c": 0.07677,
    "h": 230.5
  },
  "luminance": 0.56818
}

Semantic roles & 50–950 ramp

primary

#91CFEE

secondary

#CA7F5A

accent

#5210D5

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#111517

muted

#818485

Preview Lab

Preview with #91CFEE

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

Preview Lab → · Contrast checker → · Palette generator →