#4136C3#4136C3

#4136C3 is a dark, highly saturated blue. Relative luminance 0.077; OKLCH L 44.6% C 0.209 H 277.2°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#4136C3
RGB	rgb(65, 54, 195)
HSL	hsl(245, 57%, 49%)
HSV	hsv(245, 72%, 76%)
CMYK	cmyk(66.7%, 72.3%, 0%, 23.5%)
CIE-LAB	lab(33.35, 47.16, -71.64)
CIE-LCH	lch(33.35, 85.77, 303.35°)
OKLab	oklab(44.57% 0.0262 -0.2069)
OKLCH	oklch(44.57% 0.209 277.2)
XYZ	xyz(13.3463, 7.7011, 52.4023)
Luminance	0.0770 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4136C3 #B8C336

analogous

#3672C3 #4136C3 #8836C3

triadic

#4136C3 #C34136 #36C341

tetradic

#4136C3 #C33672 #B8C336 #36C388

square

#4136C3 #C33672 #B8C336 #36C388

split-complementary

#4136C3 #C38836 #72C336

monochromatic

#211B63 #312993 #4136C3 #6B63D4 #9992E1

Accessibility & contrast

On white

8.27

#4136C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#4136C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4136C3

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4136C3	#FFFFFF	#000000	##FFFFFF
##4136C3	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C7

Deuteranopia (green-blind)

#0048C0

Tritanopia (blue-blind)

#005E79

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4136c3;
/* rgb */ color: rgb(65, 54, 195);
/* oklch */ color: oklch(44.6% 0.209 277.2);

Tailwind

colors: {
  custom: {
    50: '#876fd6',
    500: '#4136c3',
    950: '#000000',
  },
}

SCSS

$custom: #4136c3;
$custom-light: #876fd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4136c3",
  "rgb": {
    "r": 65,
    "g": 54,
    "b": 195
  },
  "hsl": {
    "h": 244.681,
    "s": 56.627,
    "l": 48.824
  },
  "oklch": {
    "l": 0.44572,
    "c": 0.20858,
    "h": 277.2
  },
  "luminance": 0.07702
}

Semantic roles & 50–950 ramp

primary

#4136C3

secondary

#C7CC89

accent

#E048D4

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4136C3

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

Preview Lab → · Contrast checker → · Palette generator →