#4061B2#4061B2

#4061B2 is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.0% C 0.134 H 265.3°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#4061B2
RGB	rgb(64, 97, 178)
HSL	hsl(223, 47%, 47%)
HSV	hsv(223, 64%, 70%)
CMYK	cmyk(64%, 45.5%, 0%, 30.2%)
CIE-LAB	lab(42.54, 14.36, -46.74)
CIE-LCH	lch(42.54, 48.90, 287.08°)
OKLab	oklab(50.96% -0.011 -0.1335)
OKLCH	oklch(50.96% 0.134 265.3)
XYZ	xyz(14.4221, 12.8524, 43.8316)
Luminance	0.1285 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4061B2 #B29140

analogous

#409AB2 #4061B2 #5840B2

triadic

#4061B2 #B24061 #61B240

tetradic

#4061B2 #B2409A #B29140 #40B258

square

#4061B2 #B2409A #B29140 #40B258

split-complementary

#4061B2 #B25840 #9AB240

monochromatic

#203058 #304885 #4061B2 #6783C8 #94A8D8

Accessibility & contrast

On white

5.88

#4061B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#4061B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4061B2

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4061B2	#FFFFFF	#000000	##FFFFFF
##4061B2	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A6AB5

Deuteranopia (green-blind)

#2760B0

Tritanopia (blue-blind)

#007381

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4061b2;
/* rgb */ color: rgb(64, 97, 178);
/* oklch */ color: oklch(51.0% 0.134 265.3);

Tailwind

colors: {
  custom: {
    50: '#808dc9',
    500: '#4061b2',
    950: '#000000',
  },
}

SCSS

$custom: #4061b2;
$custom-light: #808dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#4061b2",
  "rgb": {
    "r": 64,
    "g": 97,
    "b": 178
  },
  "hsl": {
    "h": 222.632,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.50962,
    "c": 0.13397,
    "h": 265.3
  },
  "luminance": 0.12854
}

Semantic roles & 50–950 ramp

primary

#4061B2

secondary

#C4B38A

accent

#B051D7

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4061B2

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

Preview Lab → · Contrast checker → · Palette generator →