#5D91C7#5D91C7

#5D91C7 is a light, moderate cyan. Relative luminance 0.267; OKLCH L 64.3% C 0.099 H 250.5°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#5D91C7
RGB	rgb(93, 145, 199)
HSL	hsl(211, 49%, 57%)
HSV	hsv(211, 53%, 78%)
CMYK	cmyk(53.3%, 27.1%, 0%, 22%)
CIE-LAB	lab(58.70, -1.84, -33.21)
CIE-LCH	lch(58.70, 33.26, 266.83°)
OKLab	oklab(64.27% -0.0331 -0.0931)
OKLCH	oklch(64.27% 0.099 250.5)
XYZ	xyz(24.9448, 26.6995, 57.8608)
Luminance	0.2670 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D91C7 #C7935D

analogous

#5DC6C7 #5D91C7 #5E5DC7

triadic

#5D91C7 #C75D91 #91C75D

tetradic

#5D91C7 #C75DC6 #C7935D #5DC75E

square

#5D91C7 #C75DC6 #C7935D #5DC75E

split-complementary

#5D91C7 #C75E5D #C6C75D

monochromatic

#2C547E #3B72AC #5D91C7 #8AB0D7 #B8CFE6

Accessibility & contrast

On white

3.31

#5D91C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#5D91C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D91C7

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D91C7	#FFFFFF	#000000	##000000
##5D91C7	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B93C9

Deuteranopia (green-blind)

#6D88C6

Tritanopia (blue-blind)

#1F9DA4

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5d91c7;
/* rgb */ color: rgb(93, 145, 199);
/* oklch */ color: oklch(64.3% 0.099 250.5);

Tailwind

colors: {
  custom: {
    50: '#92b1d8',
    500: '#5d91c7',
    950: '#000000',
  },
}

SCSS

$custom: #5d91c7;
$custom-light: #92b1d8;
$custom-dark: #000000;

JSON

{
  "hex": "#5d91c7",
  "rgb": {
    "r": 93,
    "g": 145,
    "b": 199
  },
  "hsl": {
    "h": 210.566,
    "s": 48.624,
    "l": 57.255
  },
  "oklch": {
    "l": 0.64265,
    "c": 0.09881,
    "h": 250.5
  },
  "luminance": 0.26701
}

Semantic roles & 50–950 ramp

primary

#5D91C7

secondary

#D5C0AA

accent

#9550D8

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #5D91C7

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

Preview Lab → · Contrast checker → · Palette generator →