#4062B3#4062B3

#4062B3 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.2% C 0.134 H 264.9°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4062B3
RGB	rgb(64, 98, 179)
HSL	hsl(222, 47%, 48%)
HSV	hsv(222, 64%, 70%)
CMYK	cmyk(64.2%, 45.3%, 0%, 29.8%)
CIE-LAB	lab(42.88, 14.08, -46.78)
CIE-LCH	lch(42.88, 48.85, 286.74°)
OKLab	oklab(51.24% -0.0119 -0.1336)
OKLCH	oklch(51.24% 0.134 264.9)
XYZ	xyz(14.6159, 13.0787, 44.3933)
Luminance	0.1308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4062B3 #B39140

analogous

#409BB3 #4062B3 #5840B3

triadic

#4062B3 #B34062 #62B340

tetradic

#4062B3 #B3409B #B39140 #40B358

square

#4062B3 #B3409B #B39140 #40B358

split-complementary

#4062B3 #B35840 #9BB340

monochromatic

#203159 #304986 #4062B3 #6784C9 #94A9D9

Accessibility & contrast

On white

5.81

#4062B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#4062B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4062B3

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4062B3	#FFFFFF	#000000	##FFFFFF
##4062B3	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B6BB6

Deuteranopia (green-blind)

#2860B1

Tritanopia (blue-blind)

#007482

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4062b3;
/* rgb */ color: rgb(64, 98, 179);
/* oklch */ color: oklch(51.2% 0.134 264.9);

Tailwind

colors: {
  custom: {
    50: '#808eca',
    500: '#4062b3',
    950: '#000000',
  },
}

SCSS

$custom: #4062b3;
$custom-light: #808eca;
$custom-dark: #000000;

JSON

{
  "hex": "#4062b3",
  "rgb": {
    "r": 64,
    "g": 98,
    "b": 179
  },
  "hsl": {
    "h": 222.261,
    "s": 47.325,
    "l": 47.647
  },
  "oklch": {
    "l": 0.51244,
    "c": 0.13415,
    "h": 264.9
  },
  "luminance": 0.1308
}

Semantic roles & 50–950 ramp

primary

#4062B3

secondary

#C4B38A

accent

#AF51D7

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4062B3

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

Preview Lab → · Contrast checker → · Palette generator →