#5F91C1#5F91C1

#5F91C1 is a light, moderate cyan. Relative luminance 0.265; OKLCH L 64.1% C 0.090 H 248.4°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#5F91C1
RGB	rgb(95, 145, 193)
HSL	hsl(209, 44%, 56%)
HSV	hsv(209, 51%, 76%)
CMYK	cmyk(50.8%, 24.9%, 0%, 24.3%)
CIE-LAB	lab(58.54, -3.22, -30.06)
CIE-LCH	lch(58.54, 30.23, 263.88°)
OKLab	oklab(64.08% -0.0332 -0.084)
OKLCH	oklch(64.08% 0.09 248.4)
XYZ	xyz(24.4670, 26.5321, 54.2736)
Luminance	0.2653 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F91C1 #C18F5F

analogous

#5FC1C0 #5F91C1 #5F60C1

triadic

#5F91C1 #C15F91 #91C15F

tetradic

#5F91C1 #C05FC1 #C18F5F #60C15F

square

#5F91C1 #C05FC1 #C18F5F #60C15F

split-complementary

#5F91C1 #C15F60 #C1C05F

monochromatic

#2E5477 #3F72A3 #5F91C1 #8BAFD2 #B7CEE3

Accessibility & contrast

On white

3.33

#5F91C1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#5F91C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F91C1

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F91C1	#FFFFFF	#000000	##000000
##5F91C1	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D92C3

Deuteranopia (green-blind)

#7188C0

Tritanopia (blue-blind)

#2D9CA1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5f91c1;
/* rgb */ color: rgb(95, 145, 193);
/* oklch */ color: oklch(64.1% 0.090 248.4);

Tailwind

colors: {
  custom: {
    50: '#92b1d4',
    500: '#5f91c1',
    950: '#000000',
  },
}

SCSS

$custom: #5f91c1;
$custom-light: #92b1d4;
$custom-dark: #000000;

JSON

{
  "hex": "#5f91c1",
  "rgb": {
    "r": 95,
    "g": 145,
    "b": 193
  },
  "hsl": {
    "h": 209.388,
    "s": 44.144,
    "l": 56.471
  },
  "oklch": {
    "l": 0.64084,
    "c": 0.09036,
    "h": 248.4
  },
  "luminance": 0.26534
}

Semantic roles & 50–950 ramp

primary

#5F91C1

secondary

#D2BDAA

accent

#9354D4

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #5F91C1

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

Preview Lab → · Contrast checker → · Palette generator →