#91C9F2#91C9F2

#91C9F2 is a light, moderate cyan. Relative luminance 0.542; OKLCH L 81.2% C 0.082 H 240.8°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#91C9F2
RGB	rgb(145, 201, 242)
HSL	hsl(205, 79%, 76%)
HSV	hsv(205, 40%, 95%)
CMYK	cmyk(40.1%, 16.9%, 0%, 5.1%)
CIE-LAB	lab(78.58, -7.88, -25.93)
CIE-LCH	lch(78.58, 27.11, 253.09°)
OKLab	oklab(81.2% -0.0401 -0.0717)
OKLCH	oklch(81.2% 0.082 240.8)
XYZ	xyz(48.5854, 54.2009, 91.8889)
Luminance	0.5420 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C9F2 #F2BA91

analogous

#91F2EB #91C9F2 #9198F2

triadic

#91C9F2 #F291C9 #C9F291

tetradic

#91C9F2 #EB91F2 #F2BA91 #98F291

square

#91C9F2 #EB91F2 #F2BA91 #98F291

split-complementary

#91C9F2 #F29198 #F2EB91

monochromatic

#2493E5 #5AAEEC #91C9F2 #C8E4F8 #E4F2FC

Accessibility & contrast

On white

1.77

#91C9F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#91C9F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C9F2

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C9F2	#FFFFFF	#000000	##000000
##91C9F2	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C8F4

Deuteranopia (green-blind)

#AABEF1

Tritanopia (blue-blind)

#6DD3D6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #91c9f2;
/* rgb */ color: rgb(145, 201, 242);
/* oklch */ color: oklch(81.2% 0.082 240.8);

Tailwind

colors: {
  custom: {
    50: '#b5d9f6',
    500: '#91c9f2',
    950: '#000000',
  },
}

SCSS

$custom: #91c9f2;
$custom-light: #b5d9f6;
$custom-dark: #000000;

JSON

{
  "hex": "#91c9f2",
  "rgb": {
    "r": 145,
    "g": 201,
    "b": 242
  },
  "hsl": {
    "h": 205.361,
    "s": 78.862,
    "l": 75.882
  },
  "oklch": {
    "l": 0.81197,
    "c": 0.08213,
    "h": 240.8
  },
  "luminance": 0.54204
}

Semantic roles & 50–950 ramp

primary

#91C9F2

secondary

#CF8A58

accent

#630ADB

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111417

muted

#818385

Preview Lab

Preview with #91C9F2

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

Preview Lab → · Contrast checker → · Palette generator →