#91CBF8#91CBF8

#91CBF8 is a light, moderate cyan. Relative luminance 0.555; OKLCH L 81.9% C 0.087 H 242.4°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#91CBF8
RGB	rgb(145, 203, 248)
HSL	hsl(206, 88%, 77%)
HSV	hsv(206, 42%, 97%)
CMYK	cmyk(41.5%, 18.1%, 0%, 2.7%)
CIE-LAB	lab(79.33, -7.36, -27.99)
CIE-LCH	lch(79.33, 28.94, 255.26°)
OKLab	oklab(81.86% -0.0405 -0.0775)
OKLCH	oklch(81.86% 0.087 242.4)
XYZ	xyz(49.9706, 55.5058, 96.8693)
Luminance	0.5551 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CBF8 #F8BE91

analogous

#91F8F2 #91CBF8 #9198F8

triadic

#91CBF8 #F891CB #CBF891

tetradic

#91CBF8 #F291F8 #F8BE91 #98F891

square

#91CBF8 #F291F8 #F8BE91 #98F891

split-complementary

#91CBF8 #F89198 #F8F291

monochromatic

#1E95F1 #57B0F4 #91CBF8 #CBE6FC #E2F1FD

Accessibility & contrast

On white

1.74

#91CBF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#91CBF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CBF8

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CBF8	#FFFFFF	#000000	##000000
##91CBF8	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8CBFA

Deuteranopia (green-blind)

#AAC0F7

Tritanopia (blue-blind)

#69D6DA

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #91cbf8;
/* rgb */ color: rgb(145, 203, 248);
/* oklch */ color: oklch(81.9% 0.087 242.4);

Tailwind

colors: {
  custom: {
    50: '#b5dafa',
    500: '#91cbf8',
    950: '#000000',
  },
}

SCSS

$custom: #91cbf8;
$custom-light: #b5dafa;
$custom-dark: #000000;

JSON

{
  "hex": "#91cbf8",
  "rgb": {
    "r": 145,
    "g": 203,
    "b": 248
  },
  "hsl": {
    "h": 206.214,
    "s": 88.034,
    "l": 77.059
  },
  "oklch": {
    "l": 0.81862,
    "c": 0.08743,
    "h": 242.4
  },
  "luminance": 0.55509
}

Semantic roles & 50–950 ramp

primary

#91CBF8

secondary

#D78E56

accent

#6401E5

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #91CBF8

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

Preview Lab → · Contrast checker → · Palette generator →