#5D91C5#5D91C5

#5D91C5 is a light, moderate cyan. Relative luminance 0.266; OKLCH L 64.2% C 0.096 H 249.5°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#5D91C5
RGB	rgb(93, 145, 197)
HSL	hsl(210, 47%, 57%)
HSV	hsv(210, 53%, 77%)
CMYK	cmyk(52.8%, 26.4%, 0%, 22.7%)
CIE-LAB	lab(58.61, -2.46, -32.22)
CIE-LCH	lch(58.61, 32.31, 265.64°)
OKLab	oklab(64.17% -0.0337 -0.0903)
OKLCH	oklch(64.17% 0.096 249.5)
XYZ	xyz(24.7141, 26.6072, 56.6459)
Luminance	0.2661 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D91C5 #C5915D

analogous

#5DC5C5 #5D91C5 #5D5DC5

triadic

#5D91C5 #C55D91 #91C55D

tetradic

#5D91C5 #C55DC5 #C5915D #5DC55D

square

#5D91C5 #C55DC5 #C5915D #5DC55D

split-complementary

#5D91C5 #C55D5D #C5C55D

monochromatic

#2C547B #3C72A8 #5D91C5 #8AB0D5 #B7CEE5

Accessibility & contrast

On white

3.32

#5D91C5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#5D91C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D91C5

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D91C5	#FFFFFF	#000000	##000000
##5D91C5	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C93C7

Deuteranopia (green-blind)

#6E88C4

Tritanopia (blue-blind)

#229DA3

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5d91c5;
/* rgb */ color: rgb(93, 145, 197);
/* oklch */ color: oklch(64.2% 0.096 249.5);

Tailwind

colors: {
  custom: {
    50: '#91b1d6',
    500: '#5d91c5',
    950: '#000000',
  },
}

SCSS

$custom: #5d91c5;
$custom-light: #91b1d6;
$custom-dark: #000000;

JSON

{
  "hex": "#5d91c5",
  "rgb": {
    "r": 93,
    "g": 145,
    "b": 197
  },
  "hsl": {
    "h": 210,
    "s": 47.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.64168,
    "c": 0.09634,
    "h": 249.5
  },
  "luminance": 0.26609
}

Semantic roles & 50–950 ramp

primary

#5D91C5

secondary

#D4BFAA

accent

#9451D7

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #5D91C5

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

Preview Lab → · Contrast checker → · Palette generator →