#3134E8#3134E8

#3134E8 is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 47.2% C 0.257 H 270.3°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#3134E8
RGB	rgb(49, 52, 232)
HSL	hsl(239, 80%, 55%)
HSV	hsv(239, 79%, 91%)
CMYK	cmyk(78.9%, 77.6%, 0%, 9%)
CIE-LAB	lab(35.86, 58.50, -88.90)
CIE-LCH	lch(35.86, 106.42, 303.35°)
OKLab	oklab(47.22% 0.0014 -0.2574)
OKLCH	oklch(47.22% 0.257 270.3)
XYZ	xyz(17.0551, 8.9332, 77.1537)
Luminance	0.0893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3134E8 #E8E531

analogous

#3190E8 #3134E8 #8931E8

triadic

#3134E8 #E83134 #34E831

tetradic

#3134E8 #E83190 #E8E531 #31E889

square

#3134E8 #E83190 #E8E531 #31E889

split-complementary

#3134E8 #E88931 #90E831

monochromatic

#10128F #1619C6 #3134E8 #686AEE #9FA1F4

Accessibility & contrast

On white

7.53

#3134E8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#3134E8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3134E8

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3134E8	#FFFFFF	#000000	##FFFFFF
##3134E8	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DED

Deuteranopia (green-blind)

#004BE5

Tritanopia (blue-blind)

#006C8E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3134e8;
/* rgb */ color: rgb(49, 52, 232);
/* oklch */ color: oklch(47.2% 0.257 270.3);

Tailwind

colors: {
  custom: {
    50: '#896ff1',
    500: '#3134e8',
    950: '#000000',
  },
}

SCSS

$custom: #3134e8;
$custom-light: #896ff1;
$custom-dark: #000000;

JSON

{
  "hex": "#3134e8",
  "rgb": {
    "r": 49,
    "g": 52,
    "b": 232
  },
  "hsl": {
    "h": 239.016,
    "s": 79.913,
    "l": 55.098
  },
  "oklch": {
    "l": 0.47217,
    "c": 0.25744,
    "h": 270.3
  },
  "luminance": 0.08935
}

Semantic roles & 50–950 ramp

primary

#3134E8

secondary

#E1E094

accent

#F331F6

background

#F9F6FF

surface

#F2ECFE

border

#CCC7D6

text

#0E0717

muted

#7E7A85

Preview Lab

Preview with #3134E8

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

Preview Lab → · Contrast checker → · Palette generator →