#91C8FA#91C8FA

#91C8FA is a light, moderate cyan. Relative luminance 0.542; OKLCH L 81.3% C 0.091 H 246.6°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#91C8FA
RGB	rgb(145, 200, 250)
HSL	hsl(209, 91%, 77%)
HSV	hsv(209, 42%, 98%)
CMYK	cmyk(42%, 20%, 0%, 2%)
CIE-LAB	lab(78.59, -5.24, -30.19)
CIE-LCH	lch(78.59, 30.64, 260.16°)
OKLab	oklab(81.3% -0.0362 -0.0837)
OKLCH	oklch(81.3% 0.091 246.6)
XYZ	xyz(49.5809, 54.2273, 98.2783)
Luminance	0.5423 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C8FA #FAC391

analogous

#91FAF7 #91C8FA #9194FA

triadic

#91C8FA #FA91C8 #C8FA91

tetradic

#91C8FA #F791FA #FAC391 #94FA91

square

#91C8FA #F791FA #FAC391 #94FA91

split-complementary

#91C8FA #FA9194 #FAF791

monochromatic

#1C8DF5 #56ABF7 #91C8FA #CCE5FD #E2F0FE

Accessibility & contrast

On white

1.77

#91C8FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#91C8FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C8FA

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C8FA	#FFFFFF	#000000	##000000
##91C8FA	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C9FC

Deuteranopia (green-blind)

#A6BEF9

Tritanopia (blue-blind)

#69D4D9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #91c8fa;
/* rgb */ color: rgb(145, 200, 250);
/* oklch */ color: oklch(81.3% 0.091 246.6);

Tailwind

colors: {
  custom: {
    50: '#b5d8fc',
    500: '#91c8fa',
    950: '#000000',
  },
}

SCSS

$custom: #91c8fa;
$custom-light: #b5d8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#91c8fa",
  "rgb": {
    "r": 145,
    "g": 200,
    "b": 250
  },
  "hsl": {
    "h": 208.571,
    "s": 91.304,
    "l": 77.451
  },
  "oklch": {
    "l": 0.81304,
    "c": 0.09122,
    "h": 246.6
  },
  "luminance": 0.5423
}

Semantic roles & 50–950 ramp

primary

#91C8FA

secondary

#DA9456

accent

#6D00E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #91C8FA

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

Preview Lab → · Contrast checker → · Palette generator →