#91C3E6#91C3E6

#91C3E6 is a light, moderate cyan. Relative luminance 0.508; OKLCH L 79.4% C 0.072 H 239.4°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#91C3E6
RGB	rgb(145, 195, 230)
HSL	hsl(205, 63%, 74%)
HSV	hsv(205, 37%, 90%)
CMYK	cmyk(37%, 15.2%, 0%, 9.8%)
CIE-LAB	lab(76.53, -7.80, -22.61)
CIE-LCH	lch(76.53, 23.91, 250.96°)
OKLab	oklab(79.44% -0.0369 -0.0623)
OKLCH	oklch(79.44% 0.072 239.4)
XYZ	xyz(45.4704, 50.7606, 82.2494)
Luminance	0.5076 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C3E6 #E6B491

analogous

#91E6DE #91C3E6 #9198E6

triadic

#91C3E6 #E691C3 #C3E691

tetradic

#91C3E6 #DE91E6 #E6B491 #98E691

square

#91C3E6 #DE91E6 #E6B491 #98E691

split-complementary

#91C3E6 #E69198 #E6DE91

monochromatic

#2F8CCE #5FA8DB #91C3E6 #C3DEF1 #E6F1F9

Accessibility & contrast

On white

1.88

#91C3E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#91C3E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C3E6

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C3E6	#FFFFFF	#000000	##000000
##91C3E6	1.00	1.88	11.15	11.15
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.15	21.00	1.00	1.00
##000000	11.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C2E8

Deuteranopia (green-blind)

#A8B9E5

Tritanopia (blue-blind)

#73CCCE

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #91c3e6;
/* rgb */ color: rgb(145, 195, 230);
/* oklch */ color: oklch(79.4% 0.072 239.4);

Tailwind

colors: {
  custom: {
    50: '#b4d5ee',
    500: '#91c3e6',
    950: '#000000',
  },
}

SCSS

$custom: #91c3e6;
$custom-light: #b4d5ee;
$custom-dark: #000000;

JSON

{
  "hex": "#91c3e6",
  "rgb": {
    "r": 145,
    "g": 195,
    "b": 230
  },
  "hsl": {
    "h": 204.706,
    "s": 62.963,
    "l": 73.529
  },
  "oklch": {
    "l": 0.79444,
    "c": 0.07239,
    "h": 239.4
  },
  "luminance": 0.50763
}

Semantic roles & 50–950 ramp

primary

#91C3E6

secondary

#C0855C

accent

#631BCB

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111416

muted

#818385

Preview Lab

Preview with #91C3E6

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

Preview Lab → · Contrast checker → · Palette generator →