#91C7DA#91C7DA

#91C7DA is a light, moderate cyan. Relative luminance 0.519; OKLCH L 79.9% C 0.062 H 221.7°. Best body text is #000000 at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#91C7DA
RGB	rgb(145, 199, 218)
HSL	hsl(196, 50%, 71%)
HSV	hsv(196, 33%, 85%)
CMYK	cmyk(33.5%, 8.7%, 0%, 14.5%)
CIE-LAB	lab(77.24, -12.90, -15.07)
CIE-LCH	lch(77.24, 19.84, 229.43°)
OKLab	oklab(79.87% -0.0463 -0.0413)
OKLCH	oklch(79.87% 0.062 221.7)
XYZ	xyz(44.7512, 51.9261, 73.9808)
Luminance	0.5193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C7DA #DAA491

analogous

#91DAC8 #91C7DA #91A2DA

triadic

#91C7DA #DA91C7 #C7DA91

tetradic

#91C7DA #C891DA #DAA491 #A2DA91

square

#91C7DA #C891DA #DAA491 #A2DA91

split-complementary

#91C7DA #DA91A2 #DAC891

monochromatic

#3D95B4 #63B0CB #91C7DA #BFDEE9 #E8F3F7

Accessibility & contrast

On white

1.84

#91C7DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.39

#91C7DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C7DA

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C7DA	#FFFFFF	#000000	##000000
##91C7DA	1.00	1.84	11.39	11.39
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.39	21.00	1.00	1.00
##000000	11.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC4DB

Deuteranopia (green-blind)

#B0BBDA

Tritanopia (blue-blind)

#78CDCD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #91c7da;
/* rgb */ color: rgb(145, 199, 218);
/* oklch */ color: oklch(79.9% 0.062 221.7);

Tailwind

colors: {
  custom: {
    50: '#b3d8e5',
    500: '#91c7da',
    950: '#000000',
  },
}

SCSS

$custom: #91c7da;
$custom-light: #b3d8e5;
$custom-dark: #000000;

JSON

{
  "hex": "#91c7da",
  "rgb": {
    "r": 145,
    "g": 199,
    "b": 218
  },
  "hsl": {
    "h": 195.616,
    "s": 49.66,
    "l": 71.176
  },
  "oklch": {
    "l": 0.79871,
    "c": 0.06204,
    "h": 221.7
  },
  "luminance": 0.51929
}

Semantic roles & 50–950 ramp

primary

#91C7DA

secondary

#B1745E

accent

#4F29BD

background

#FDFEFE

surface

#F8FBFC

border

#D1D4D5

text

#111415

muted

#818384

Preview Lab

Preview with #91C7DA

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

Preview Lab → · Contrast checker → · Palette generator →