#91CAF4#91CAF4

#91CAF4 is a light, moderate cyan. Relative luminance 0.548; OKLCH L 81.5% C 0.084 H 241.0°. Best body text is #000000 at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#91CAF4
RGB	rgb(145, 202, 244)
HSL	hsl(205, 82%, 76%)
HSV	hsv(205, 41%, 96%)
CMYK	cmyk(40.6%, 17.2%, 0%, 4.3%)
CIE-LAB	lab(78.92, -7.89, -26.48)
CIE-LCH	lch(78.92, 27.63, 253.41°)
OKLab	oklab(81.49% -0.0406 -0.0732)
OKLCH	oklch(81.49% 0.084 241)
XYZ	xyz(49.1212, 54.7894, 93.5575)
Luminance	0.5479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CAF4 #F4BB91

analogous

#91F4ED #91CAF4 #9199F4

triadic

#91CAF4 #F491CA #CAF491

tetradic

#91CAF4 #ED91F4 #F4BB91 #99F491

square

#91CAF4 #ED91F4 #F4BB91 #99F491

split-complementary

#91CAF4 #F49199 #F4ED91

monochromatic

#2294E9 #59AFEE #91CAF4 #C9E5FA #E3F2FC

Accessibility & contrast

On white

1.76

#91CAF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.96

#91CAF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CAF4

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CAF4	#FFFFFF	#000000	##000000
##91CAF4	1.00	1.76	11.96	11.96
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.96	21.00	1.00	1.00
##000000	11.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C9F6

Deuteranopia (green-blind)

#ABBFF3

Tritanopia (blue-blind)

#6BD4D8

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #91caf4;
/* rgb */ color: rgb(145, 202, 244);
/* oklch */ color: oklch(81.5% 0.084 241.0);

Tailwind

colors: {
  custom: {
    50: '#b5daf7',
    500: '#91caf4',
    950: '#000000',
  },
}

SCSS

$custom: #91caf4;
$custom-light: #b5daf7;
$custom-dark: #000000;

JSON

{
  "hex": "#91caf4",
  "rgb": {
    "r": 145,
    "g": 202,
    "b": 244
  },
  "hsl": {
    "h": 205.455,
    "s": 81.818,
    "l": 76.275
  },
  "oklch": {
    "l": 0.8149,
    "c": 0.08375,
    "h": 241
  },
  "luminance": 0.54792
}

Semantic roles & 50–950 ramp

primary

#91CAF4

secondary

#D28B58

accent

#6207DE

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111417

muted

#818385

Preview Lab

Preview with #91CAF4

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

Preview Lab → · Contrast checker → · Palette generator →