#91C2EF#91C2EF

#91C2EF is a light, moderate cyan. Relative luminance 0.508; OKLCH L 79.6% C 0.082 H 246.7°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#91C2EF
RGB	rgb(145, 194, 239)
HSL	hsl(209, 75%, 75%)
HSV	hsv(209, 39%, 94%)
CMYK	cmyk(39.3%, 18.8%, 0%, 6.3%)
CIE-LAB	lab(76.58, -4.94, -27.39)
CIE-LCH	lch(76.58, 27.83, 259.78°)
OKLab	oklab(79.58% -0.0326 -0.0758)
OKLCH	oklch(79.58% 0.082 246.7)
XYZ	xyz(46.5437, 50.8326, 89.0038)
Luminance	0.5083 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C2EF #EFBE91

analogous

#91EFED #91C2EF #9193EF

triadic

#91C2EF #EF91C2 #C2EF91

tetradic

#91C2EF #ED91EF #EFBE91 #93EF91

square

#91C2EF #ED91EF #EFBE91 #93EF91

split-complementary

#91C2EF #EF9193 #EFED91

monochromatic

#2687DF #5CA4E7 #91C2EF #C6E0F7 #E4F0FB

Accessibility & contrast

On white

1.88

#91C2EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#91C2EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C2EF

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C2EF	#FFFFFF	#000000	##000000
##91C2EF	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C2F1

Deuteranopia (green-blind)

#A4B9EE

Tritanopia (blue-blind)

#6FCDD1

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #91c2ef;
/* rgb */ color: rgb(145, 194, 239);
/* oklch */ color: oklch(79.6% 0.082 246.7);

Tailwind

colors: {
  custom: {
    50: '#b4d4f4',
    500: '#91c2ef',
    950: '#000000',
  },
}

SCSS

$custom: #91c2ef;
$custom-light: #b4d4f4;
$custom-dark: #000000;

JSON

{
  "hex": "#91c2ef",
  "rgb": {
    "r": 145,
    "g": 194,
    "b": 239
  },
  "hsl": {
    "h": 208.723,
    "s": 74.603,
    "l": 75.294
  },
  "oklch": {
    "l": 0.79583,
    "c": 0.08247,
    "h": 246.7
  },
  "luminance": 0.50835
}

Semantic roles & 50–950 ramp

primary

#91C2EF

secondary

#CB9059

accent

#6E0FD7

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111417

muted

#818385

Preview Lab

Preview with #91C2EF

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

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