#5F91C9#5F91C9

#5F91C9 is a light, moderate cyan. Relative luminance 0.269; OKLCH L 64.5% C 0.100 H 252.2°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#5F91C9
RGB	rgb(95, 145, 201)
HSL	hsl(212, 50%, 58%)
HSV	hsv(212, 53%, 79%)
CMYK	cmyk(52.7%, 27.9%, 0%, 21.2%)
CIE-LAB	lab(58.88, -0.77, -34.04)
CIE-LCH	lch(58.88, 34.05, 268.70°)
OKLab	oklab(64.46% -0.0307 -0.0955)
OKLCH	oklch(64.46% 0.1 252.2)
XYZ	xyz(25.3836, 26.8988, 59.1014)
Luminance	0.2690 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F91C9 #C9975F

analogous

#5FC6C9 #5F91C9 #625FC9

triadic

#5F91C9 #C95F91 #91C95F

tetradic

#5F91C9 #C95FC6 #C9975F #5FC962

square

#5F91C9 #C95FC6 #C9975F #5FC962

split-complementary

#5F91C9 #C9625F #C6C95F

monochromatic

#2C5482 #3B72B0 #5F91C9 #8DB0D8 #BBD0E8

Accessibility & contrast

On white

3.29

#5F91C9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#5F91C9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F91C9

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F91C9	#FFFFFF	#000000	##000000
##5F91C9	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A93CB

Deuteranopia (green-blind)

#6D89C8

Tritanopia (blue-blind)

#249EA5

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5f91c9;
/* rgb */ color: rgb(95, 145, 201);
/* oklch */ color: oklch(64.5% 0.100 252.2);

Tailwind

colors: {
  custom: {
    50: '#93b1d9',
    500: '#5f91c9',
    950: '#000000',
  },
}

SCSS

$custom: #5f91c9;
$custom-light: #93b1d9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f91c9",
  "rgb": {
    "r": 95,
    "g": 145,
    "b": 201
  },
  "hsl": {
    "h": 211.698,
    "s": 49.533,
    "l": 58.039
  },
  "oklch": {
    "l": 0.64465,
    "c": 0.1003,
    "h": 252.2
  },
  "luminance": 0.26901
}

Semantic roles & 50–950 ramp

primary

#5F91C9

secondary

#D7C3AD

accent

#984FD9

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1014

muted

#7E7F83

Preview Lab

Preview with #5F91C9

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

Preview Lab → · Contrast checker → · Palette generator →