#91C7EF#91C7EF

#91C7EF is a light, moderate cyan. Relative luminance 0.531; OKLCH L 80.7% C 0.080 H 241.0°. Best body text is #000000 at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#91C7EF
RGB	rgb(145, 199, 239)
HSL	hsl(206, 75%, 75%)
HSV	hsv(206, 39%, 94%)
CMYK	cmyk(39.3%, 16.7%, 0%, 6.3%)
CIE-LAB	lab(77.93, -7.60, -25.31)
CIE-LCH	lch(77.93, 26.43, 253.28°)
OKLab	oklab(80.65% -0.0387 -0.0699)
OKLCH	oklch(80.65% 0.08 241)
XYZ	xyz(47.6753, 53.0958, 89.3810)
Luminance	0.5310 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C7EF #EFB991

analogous

#91EFE8 #91C7EF #9198EF

triadic

#91C7EF #EF91C7 #C7EF91

tetradic

#91C7EF #E891EF #EFB991 #98EF91

square

#91C7EF #E891EF #EFB991 #98EF91

split-complementary

#91C7EF #EF9198 #EFE891

monochromatic

#2691DF #5CACE7 #91C7EF #C6E2F7 #E4F1FB

Accessibility & contrast

On white

1.81

#91C7EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.62

#91C7EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C7EF

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C7EF	#FFFFFF	#000000	##000000
##91C7EF	1.00	1.81	11.62	11.62
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.62	21.00	1.00	1.00
##000000	11.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C6F1

Deuteranopia (green-blind)

#A9BCEE

Tritanopia (blue-blind)

#6ED1D4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #91c7ef;
/* rgb */ color: rgb(145, 199, 239);
/* oklch */ color: oklch(80.7% 0.080 241.0);

Tailwind

colors: {
  custom: {
    50: '#b4d8f4',
    500: '#91c7ef',
    950: '#000000',
  },
}

SCSS

$custom: #91c7ef;
$custom-light: #b4d8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#91c7ef",
  "rgb": {
    "r": 145,
    "g": 199,
    "b": 239
  },
  "hsl": {
    "h": 205.532,
    "s": 74.603,
    "l": 75.294
  },
  "oklch": {
    "l": 0.80651,
    "c": 0.07992,
    "h": 241
  },
  "luminance": 0.53099
}

Semantic roles & 50–950 ramp

primary

#91C7EF

secondary

#CB8A59

accent

#640FD7

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111417

muted

#818385

Preview Lab

Preview with #91C7EF

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

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