#5F91C8#5F91C8

#5F91C8 is a light, moderate cyan. Relative luminance 0.269; OKLCH L 64.4% C 0.099 H 251.8°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#5F91C8
RGB	rgb(95, 145, 200)
HSL	hsl(211, 49%, 58%)
HSV	hsv(211, 53%, 78%)
CMYK	cmyk(52.5%, 27.5%, 0%, 21.6%)
CIE-LAB	lab(58.84, -1.08, -33.55)
CIE-LCH	lch(58.84, 33.56, 268.16°)
OKLab	oklab(64.42% -0.031 -0.0941)
OKLCH	oklch(64.42% 0.099 251.8)
XYZ	xyz(25.2664, 26.8519, 58.4839)
Luminance	0.2685 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F91C8 #C8965F

analogous

#5FC5C8 #5F91C8 #625FC8

triadic

#5F91C8 #C85F91 #91C85F

tetradic

#5F91C8 #C85FC5 #C8965F #5FC862

square

#5F91C8 #C85FC5 #C8965F #5FC862

split-complementary

#5F91C8 #C8625F #C5C85F

monochromatic

#2C5480 #3C72AE #5F91C8 #8DB0D8 #BAD0E7

Accessibility & contrast

On white

3.30

#5F91C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#5F91C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F91C8

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F91C8	#FFFFFF	#000000	##000000
##5F91C8	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B93CA

Deuteranopia (green-blind)

#6D89C7

Tritanopia (blue-blind)

#259EA4

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5f91c8;
/* rgb */ color: rgb(95, 145, 200);
/* oklch */ color: oklch(64.4% 0.099 251.8);

Tailwind

colors: {
  custom: {
    50: '#93b1d9',
    500: '#5f91c8',
    950: '#000000',
  },
}

SCSS

$custom: #5f91c8;
$custom-light: #93b1d9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f91c8",
  "rgb": {
    "r": 95,
    "g": 145,
    "b": 200
  },
  "hsl": {
    "h": 211.429,
    "s": 48.837,
    "l": 57.843
  },
  "oklch": {
    "l": 0.64417,
    "c": 0.09904,
    "h": 251.8
  },
  "luminance": 0.26854
}

Semantic roles & 50–950 ramp

primary

#5F91C8

secondary

#D6C2AC

accent

#974FD8

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1014

muted

#7E7F83

Preview Lab

Preview with #5F91C8

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

Preview Lab → · Contrast checker → · Palette generator →