#5F91BD#5F91BD

#5F91BD is a light, moderate cyan. Relative luminance 0.264; OKLCH L 63.9% C 0.086 H 246.2°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#5F91BD
RGB	rgb(95, 145, 189)
HSL	hsl(208, 42%, 56%)
HSV	hsv(208, 50%, 74%)
CMYK	cmyk(49.7%, 23.3%, 0%, 25.9%)
CIE-LAB	lab(58.37, -4.43, -28.06)
CIE-LCH	lch(58.37, 28.40, 261.03°)
OKLab	oklab(63.9% -0.0345 -0.0783)
OKLCH	oklch(63.9% 0.086 246.2)
XYZ	xyz(24.0268, 26.3560, 51.9554)
Luminance	0.2636 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F91BD #BD8B5F

analogous

#5FBDBA #5F91BD #5F62BD

triadic

#5F91BD #BD5F91 #91BD5F

tetradic

#5F91BD #BA5FBD #BD8B5F #62BD5F

square

#5F91BD #BA5FBD #BD8B5F #62BD5F

split-complementary

#5F91BD #BD5F62 #BDBA5F

monochromatic

#2F5372 #41729E #5F91BD #8AAFCF #B6CDE1

Accessibility & contrast

On white

3.35

#5F91BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#5F91BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F91BD

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F91BD	#FFFFFF	#000000	##000000
##5F91BD	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F92BF

Deuteranopia (green-blind)

#7288BC

Tritanopia (blue-blind)

#319BA0

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5f91bd;
/* rgb */ color: rgb(95, 145, 189);
/* oklch */ color: oklch(63.9% 0.086 246.2);

Tailwind

colors: {
  custom: {
    50: '#92b1d1',
    500: '#5f91bd',
    950: '#000000',
  },
}

SCSS

$custom: #5f91bd;
$custom-light: #92b1d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5f91bd",
  "rgb": {
    "r": 95,
    "g": 145,
    "b": 189
  },
  "hsl": {
    "h": 208.085,
    "s": 41.593,
    "l": 55.686
  },
  "oklch": {
    "l": 0.63899,
    "c": 0.08555,
    "h": 246.2
  },
  "luminance": 0.26358
}

Semantic roles & 50–950 ramp

primary

#5F91BD

secondary

#CFBBA8

accent

#9056D1

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #5F91BD

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

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