#4191AD#4191AD

#4191AD is a mid, moderate cyan. Relative luminance 0.244; OKLCH L 61.8% C 0.088 H 224.1°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#4191AD
RGB	rgb(65, 145, 173)
HSL	hsl(196, 45%, 47%)
HSV	hsv(196, 62%, 68%)
CMYK	cmyk(62.4%, 16.2%, 0%, 32.2%)
CIE-LAB	lab(56.48, -15.77, -21.99)
CIE-LCH	lch(56.48, 27.06, 234.35°)
OKLab	oklab(61.84% -0.0633 -0.0613)
OKLCH	oklch(61.84% 0.088 224.1)
XYZ	xyz(19.8452, 24.3897, 43.1889)
Luminance	0.2439 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4191AD #AD5D41

analogous

#41AD93 #4191AD #415BAD

triadic

#4191AD #AD4191 #91AD41

tetradic

#4191AD #9341AD #AD5D41 #5BAD41

square

#4191AD #9341AD #AD5D41 #5BAD41

split-complementary

#4191AD #AD415B #AD9341

monochromatic

#204654 #306C81 #4191AD #66ADC5 #92C5D6

Accessibility & contrast

On white

3.57

#4191AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#4191AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4191AD

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4191AD	#FFFFFF	#000000	##000000
##4191AD	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818EAE

Deuteranopia (green-blind)

#7282AD

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4191ad;
/* rgb */ color: rgb(65, 145, 173);
/* oklch */ color: oklch(61.8% 0.088 224.1);

Tailwind

colors: {
  custom: {
    50: '#81b1c5',
    500: '#4191ad',
    950: '#000000',
  },
}

SCSS

$custom: #4191ad;
$custom-light: #81b1c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4191ad",
  "rgb": {
    "r": 65,
    "g": 145,
    "b": 173
  },
  "hsl": {
    "h": 195.556,
    "s": 45.378,
    "l": 46.667
  },
  "oklch": {
    "l": 0.61837,
    "c": 0.08813,
    "h": 224.1
  },
  "luminance": 0.24392
}

Semantic roles & 50–950 ramp

primary

#4191AD

secondary

#C29788

accent

#7553D5

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #4191AD

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

Preview Lab → · Contrast checker → · Palette generator →