#4191AA#4191AA

#4191AA is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 61.7% C 0.086 H 221.4°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#4191AA
RGB	rgb(65, 145, 170)
HSL	hsl(194, 45%, 46%)
HSV	hsv(194, 62%, 67%)
CMYK	cmyk(61.8%, 14.7%, 0%, 33.3%)
CIE-LAB	lab(56.36, -16.72, -20.45)
CIE-LCH	lch(56.36, 26.41, 230.74°)
OKLab	oklab(61.71% -0.0645 -0.0569)
OKLCH	oklch(61.71% 0.086 221.4)
XYZ	xyz(19.5582, 24.2749, 41.6772)
Luminance	0.2428 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4191AA #AA5A41

analogous

#41AA8E #4191AA #415CAA

triadic

#4191AA #AA4191 #91AA41

tetradic

#4191AA #8E41AA #AA5A41 #5CAA41

square

#4191AA #8E41AA #AA5A41 #5CAA41

split-complementary

#4191AA #AA415C #AA8E41

monochromatic

#1F4551 #306B7E #4191AA #64ADC4 #91C5D5

Accessibility & contrast

On white

3.59

#4191AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#4191AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4191AA

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4191AA	#FFFFFF	#000000	##000000
##4191AA	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828EAB

Deuteranopia (green-blind)

#7382AA

Tritanopia (blue-blind)

#009999

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4191aa;
/* rgb */ color: rgb(65, 145, 170);
/* oklch */ color: oklch(61.7% 0.086 221.4);

Tailwind

colors: {
  custom: {
    50: '#80b1c3',
    500: '#4191aa',
    950: '#000000',
  },
}

SCSS

$custom: #4191aa;
$custom-light: #80b1c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4191aa",
  "rgb": {
    "r": 65,
    "g": 145,
    "b": 170
  },
  "hsl": {
    "h": 194.286,
    "s": 44.681,
    "l": 46.078
  },
  "oklch": {
    "l": 0.61708,
    "c": 0.08603,
    "h": 221.4
  },
  "luminance": 0.24277
}

Semantic roles & 50–950 ramp

primary

#4191AA

secondary

#C09487

accent

#7253D4

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #4191AA

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

Preview Lab → · Contrast checker → · Palette generator →