#3D54C2#3D54C2

#3D54C2 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.3% C 0.174 H 269.9°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#3D54C2
RGB	rgb(61, 84, 194)
HSL	hsl(230, 52%, 50%)
HSV	hsv(230, 69%, 76%)
CMYK	cmyk(68.6%, 56.7%, 0%, 23.9%)
CIE-LAB	lab(39.96, 27.97, -60.26)
CIE-LCH	lch(39.96, 66.44, 294.90°)
OKLab	oklab(49.31% -0.0002 -0.1735)
OKLCH	oklch(49.31% 0.174 269.9)
XYZ	xyz(14.8291, 11.2264, 52.4139)
Luminance	0.1123 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D54C2 #C2AB3D

analogous

#3D97C2 #3D54C2 #683DC2

triadic

#3D54C2 #C23D54 #54C23D

tetradic

#3D54C2 #C23D97 #C2AB3D #3DC268

square

#3D54C2 #C23D97 #C2AB3D #3DC268

split-complementary

#3D54C2 #C2683D #97C23D

monochromatic

#202C65 #2E4093 #3D54C2 #6C7DD1 #9AA6DF

Accessibility & contrast

On white

6.47

#3D54C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#3D54C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D54C2

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D54C2	#FFFFFF	#000000	##FFFFFF
##3D54C2	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	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: #3d54c2;
/* rgb */ color: rgb(61, 84, 194);
/* oklch */ color: oklch(49.3% 0.174 269.9);

Tailwind

colors: {
  custom: {
    50: '#8283d5',
    500: '#3d54c2',
    950: '#000000',
  },
}

SCSS

$custom: #3d54c2;
$custom-light: #8283d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d54c2",
  "rgb": {
    "r": 61,
    "g": 84,
    "b": 194
  },
  "hsl": {
    "h": 229.624,
    "s": 52.157,
    "l": 50
  },
  "oklch": {
    "l": 0.49309,
    "c": 0.17353,
    "h": 269.9
  },
  "luminance": 0.11228
}

Semantic roles & 50–950 ramp

primary

#3D54C2

secondary

#CBC190

accent

#C34CDC

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3D54C2

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

Preview Lab → · Contrast checker → · Palette generator →