#3A58C2#3A58C2

#3A58C2 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.9% C 0.169 H 267.8°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#3A58C2
RGB	rgb(58, 88, 194)
HSL	hsl(227, 54%, 49%)
HSV	hsv(227, 70%, 76%)
CMYK	cmyk(70.1%, 54.6%, 0%, 23.9%)
CIE-LAB	lab(40.85, 24.96, -58.82)
CIE-LCH	lch(40.85, 63.90, 292.99°)
OKLab	oklab(49.94% -0.0064 -0.1693)
OKLCH	oklch(49.94% 0.169 267.8)
XYZ	xyz(14.9689, 11.7725, 52.5119)
Luminance	0.1177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A58C2 #C2A43A

analogous

#3A9CC2 #3A58C2 #603AC2

triadic

#3A58C2 #C23A58 #58C23A

tetradic

#3A58C2 #C23A9C #C2A43A #3AC260

square

#3A58C2 #C23A9C #C2A43A #3AC260

split-complementary

#3A58C2 #C2603A #9CC23A

monochromatic

#1E2D64 #2C4393 #3A58C2 #677FD2 #97A7E0

Accessibility & contrast

On white

6.26

#3A58C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#3A58C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A58C2

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A58C2	#FFFFFF	#000000	##FFFFFF
##3A58C2	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067C6

Deuteranopia (green-blind)

#005AC0

Tritanopia (blue-blind)

#007284

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3a58c2;
/* rgb */ color: rgb(58, 88, 194);
/* oklch */ color: oklch(49.9% 0.169 267.8);

Tailwind

colors: {
  custom: {
    50: '#8186d5',
    500: '#3a58c2',
    950: '#000000',
  },
}

SCSS

$custom: #3a58c2;
$custom-light: #8186d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a58c2",
  "rgb": {
    "r": 58,
    "g": 88,
    "b": 194
  },
  "hsl": {
    "h": 226.765,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.49939,
    "c": 0.16942,
    "h": 267.8
  },
  "luminance": 0.11774
}

Semantic roles & 50–950 ramp

primary

#3A58C2

secondary

#CBBD8D

accent

#BD4ADD

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3A58C2

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

Preview Lab → · Contrast checker → · Palette generator →