#91C8E5#91C8E5

#91C8E5 is a light, moderate cyan. Relative luminance 0.530; OKLCH L 80.5% C 0.070 H 231.7°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#91C8E5
RGB	rgb(145, 200, 229)
HSL	hsl(201, 62%, 73%)
HSV	hsv(201, 37%, 90%)
CMYK	cmyk(36.7%, 12.7%, 0%, 10.2%)
CIE-LAB	lab(77.86, -10.70, -20.05)
CIE-LCH	lch(77.86, 22.72, 241.92°)
OKLab	oklab(80.49% -0.0435 -0.0551)
OKLCH	oklch(80.49% 0.07 231.7)
XYZ	xyz(46.4695, 52.9828, 81.8917)
Luminance	0.5299 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C8E5 #E5AE91

analogous

#91E5D8 #91C8E5 #919EE5

triadic

#91C8E5 #E591C8 #C8E591

tetradic

#91C8E5 #D891E5 #E5AE91 #9EE591

square

#91C8E5 #D891E5 #E5AE91 #9EE591

split-complementary

#91C8E5 #E5919E #E5D891

monochromatic

#3096CB #5FAFD9 #91C8E5 #C2E1F1 #E6F3F9

Accessibility & contrast

On white

1.81

#91C8E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#91C8E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C8E5

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C8E5	#FFFFFF	#000000	##000000
##91C8E5	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC6E7

Deuteranopia (green-blind)

#AEBCE5

Tritanopia (blue-blind)

#73D0D1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #91c8e5;
/* rgb */ color: rgb(145, 200, 229);
/* oklch */ color: oklch(80.5% 0.070 231.7);

Tailwind

colors: {
  custom: {
    50: '#b4d8ed',
    500: '#91c8e5',
    950: '#000000',
  },
}

SCSS

$custom: #91c8e5;
$custom-light: #b4d8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#91c8e5",
  "rgb": {
    "r": 145,
    "g": 200,
    "b": 229
  },
  "hsl": {
    "h": 200.714,
    "s": 61.765,
    "l": 73.333
  },
  "oklch": {
    "l": 0.80486,
    "c": 0.0702,
    "h": 231.7
  },
  "luminance": 0.52985
}

Semantic roles & 50–950 ramp

primary

#91C8E5

secondary

#BE7E5C

accent

#581CC9

background

#FDFEFE

surface

#F8FBFD

border

#D1D4D5

text

#111416

muted

#818384

Preview Lab

Preview with #91C8E5

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

Preview Lab → · Contrast checker → · Palette generator →