#4191AF#4191AF

#4191AF is a mid, moderate cyan. Relative luminance 0.245; OKLCH L 61.9% C 0.090 H 225.7°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#4191AF
RGB	rgb(65, 145, 175)
HSL	hsl(196, 46%, 47%)
HSV	hsv(196, 63%, 69%)
CMYK	cmyk(62.9%, 17.1%, 0%, 31.4%)
CIE-LAB	lab(56.55, -15.13, -23.01)
CIE-LCH	lch(56.55, 27.54, 236.67°)
OKLab	oklab(61.92% -0.0626 -0.0642)
OKLCH	oklch(61.92% 0.09 225.7)
XYZ	xyz(20.0402, 24.4677, 44.2157)
Luminance	0.2447 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4191AF #AF5F41

analogous

#41AF96 #4191AF #415AAF

triadic

#4191AF #AF4191 #91AF41

tetradic

#4191AF #9641AF #AF5F41 #5AAF41

square

#4191AF #9641AF #AF5F41 #5AAF41

split-complementary

#4191AF #AF415A #AF9641

monochromatic

#204756 #306C82 #4191AF #67ACC6 #93C5D7

Accessibility & contrast

On white

3.56

#4191AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#4191AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4191AF

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4191AF	#FFFFFF	#000000	##000000
##4191AF	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818EB1

Deuteranopia (green-blind)

#7183AF

Tritanopia (blue-blind)

#009A9B

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4191af;
/* rgb */ color: rgb(65, 145, 175);
/* oklch */ color: oklch(61.9% 0.090 225.7);

Tailwind

colors: {
  custom: {
    50: '#81b1c7',
    500: '#4191af',
    950: '#000000',
  },
}

SCSS

$custom: #4191af;
$custom-light: #81b1c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4191af",
  "rgb": {
    "r": 65,
    "g": 145,
    "b": 175
  },
  "hsl": {
    "h": 196.364,
    "s": 45.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.61924,
    "c": 0.08964,
    "h": 225.7
  },
  "luminance": 0.2447
}

Semantic roles & 50–950 ramp

primary

#4191AF

secondary

#C29989

accent

#7652D5

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #4191AF

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

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