#3A54C2#3A54C2

#3A54C2 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.2% C 0.174 H 269.0°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#3A54C2
RGB	rgb(58, 84, 194)
HSL	hsl(229, 54%, 49%)
HSV	hsv(229, 70%, 76%)
CMYK	cmyk(70.1%, 56.7%, 0%, 23.9%)
CIE-LAB	lab(39.80, 27.54, -60.52)
CIE-LCH	lch(39.80, 66.49, 294.47°)
OKLab	oklab(49.15% -0.0031 -0.1744)
OKLCH	oklch(49.15% 0.174 269)
XYZ	xyz(14.6495, 11.1338, 52.4055)
Luminance	0.1114 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A54C2 #C2A83A

analogous

#3A98C2 #3A54C2 #643AC2

triadic

#3A54C2 #C23A54 #54C23A

tetradic

#3A54C2 #C23A98 #C2A83A #3AC264

square

#3A54C2 #C23A98 #C2A83A #3AC264

split-complementary

#3A54C2 #C2643A #98C23A

monochromatic

#1E2B64 #2C4093 #3A54C2 #677CD2 #97A5E0

Accessibility & contrast

On white

6.51

#3A54C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#3A54C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A54C2

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A54C2	#FFFFFF	#000000	##FFFFFF
##3A54C2	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C6

Deuteranopia (green-blind)

#0058C0

Tritanopia (blue-blind)

#006F83

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3a54c2;
/* rgb */ color: rgb(58, 84, 194);
/* oklch */ color: oklch(49.2% 0.174 269.0);

Tailwind

colors: {
  custom: {
    50: '#8183d5',
    500: '#3a54c2',
    950: '#000000',
  },
}

SCSS

$custom: #3a54c2;
$custom-light: #8183d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a54c2",
  "rgb": {
    "r": 58,
    "g": 84,
    "b": 194
  },
  "hsl": {
    "h": 228.529,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.49152,
    "c": 0.17439,
    "h": 269
  },
  "luminance": 0.11135
}

Semantic roles & 50–950 ramp

primary

#3A54C2

secondary

#CBBF8D

accent

#C14ADD

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3A54C2

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

Preview Lab → · Contrast checker → · Palette generator →