#91C7EC#91C7EC

#91C7EC is a light, moderate cyan. Relative luminance 0.529; OKLCH L 80.5% C 0.077 H 238.9°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#91C7EC
RGB	rgb(145, 199, 236)
HSL	hsl(204, 71%, 75%)
HSV	hsv(204, 39%, 93%)
CMYK	cmyk(38.6%, 15.7%, 0%, 7.5%)
CIE-LAB	lab(77.83, -8.38, -23.86)
CIE-LCH	lch(77.83, 25.29, 250.65°)
OKLab	oklab(80.54% -0.0397 -0.0658)
OKLCH	oklch(80.54% 0.077 238.9)
XYZ	xyz(47.2358, 52.9200, 87.0662)
Luminance	0.5292 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C7EC #ECB691

analogous

#91ECE4 #91C7EC #9199EC

triadic

#91C7EC #EC91C7 #C7EC91

tetradic

#91C7EC #E491EC #ECB691 #99EC91

square

#91C7EC #E491EC #ECB691 #99EC91

split-complementary

#91C7EC #EC9199 #ECE491

monochromatic

#2992DA #5DACE3 #91C7EC #C5E2F5 #E5F2FA

Accessibility & contrast

On white

1.81

#91C7EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#91C7EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C7EC

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C7EC	#FFFFFF	#000000	##000000
##91C7EC	1.00	1.81	11.58	11.58
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.58	21.00	1.00	1.00
##000000	11.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C6EE

Deuteranopia (green-blind)

#AABCEB

Tritanopia (blue-blind)

#70D0D3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #91c7ec;
/* rgb */ color: rgb(145, 199, 236);
/* oklch */ color: oklch(80.5% 0.077 238.9);

Tailwind

colors: {
  custom: {
    50: '#b4d8f2',
    500: '#91c7ec',
    950: '#000000',
  },
}

SCSS

$custom: #91c7ec;
$custom-light: #b4d8f2;
$custom-dark: #000000;

JSON

{
  "hex": "#91c7ec",
  "rgb": {
    "r": 145,
    "g": 199,
    "b": 236
  },
  "hsl": {
    "h": 204.396,
    "s": 70.543,
    "l": 74.706
  },
  "oklch": {
    "l": 0.80535,
    "c": 0.0769,
    "h": 238.9
  },
  "luminance": 0.52923
}

Semantic roles & 50–950 ramp

primary

#91C7EC

secondary

#C7865A

accent

#6113D3

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111417

muted

#818385

Preview Lab

Preview with #91C7EC

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

Preview Lab → · Contrast checker → · Palette generator →