#4058C2#4058C2

#4058C2 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.3% C 0.168 H 269.8°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#4058C2
RGB	rgb(64, 88, 194)
HSL	hsl(229, 52%, 51%)
HSV	hsv(229, 67%, 76%)
CMYK	cmyk(67%, 54.6%, 0%, 23.9%)
CIE-LAB	lab(41.16, 25.85, -58.31)
CIE-LCH	lch(41.16, 63.79, 293.91°)
OKLab	oklab(50.25% -0.0007 -0.1677)
OKLCH	oklch(50.25% 0.168 269.8)
XYZ	xyz(15.3384, 11.9630, 52.5292)
Luminance	0.1196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4058C2 #C2AA40

analogous

#4099C2 #4058C2 #6940C2

triadic

#4058C2 #C24058 #58C240

tetradic

#4058C2 #C24099 #C2AA40 #40C269

square

#4058C2 #C24099 #C2AA40 #40C269

split-complementary

#4058C2 #C26940 #99C240

monochromatic

#212E67 #304295 #4058C2 #6E81D1 #9DA9E0

Accessibility & contrast

On white

6.19

#4058C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#4058C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4058C2

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4058C2	#FFFFFF	#000000	##FFFFFF
##4058C2	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067C6

Deuteranopia (green-blind)

#005BC0

Tritanopia (blue-blind)

#007184

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4058c2;
/* rgb */ color: rgb(64, 88, 194);
/* oklch */ color: oklch(50.3% 0.168 269.8);

Tailwind

colors: {
  custom: {
    50: '#8386d5',
    500: '#4058c2',
    950: '#000000',
  },
}

SCSS

$custom: #4058c2;
$custom-light: #8386d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4058c2",
  "rgb": {
    "r": 64,
    "g": 88,
    "b": 194
  },
  "hsl": {
    "h": 228.923,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.50251,
    "c": 0.16768,
    "h": 269.8
  },
  "luminance": 0.11964
}

Semantic roles & 50–950 ramp

primary

#4058C2

secondary

#CCC192

accent

#C14DDB

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4058C2

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

Preview Lab → · Contrast checker → · Palette generator →