#3135E8#3135E8

#3135E8 is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 47.3% C 0.257 H 270.2°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#3135E8
RGB	rgb(49, 53, 232)
HSL	hsl(239, 80%, 55%)
HSV	hsv(239, 79%, 91%)
CMYK	cmyk(78.9%, 77.2%, 0%, 9%)
CIE-LAB	lab(36.03, 58.00, -88.61)
CIE-LCH	lch(36.03, 105.91, 303.21°)
OKLab	oklab(47.34% 0.0011 -0.2566)
OKLCH	oklch(47.34% 0.257 270.2)
XYZ	xyz(17.1003, 9.0234, 77.1687)
Luminance	0.0902 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3135E8 #E8E431

analogous

#3190E8 #3135E8 #8931E8

triadic

#3135E8 #E83135 #35E831

tetradic

#3135E8 #E83190 #E8E431 #31E889

square

#3135E8 #E83190 #E8E431 #31E889

split-complementary

#3135E8 #E88931 #90E831

monochromatic

#10138F #161AC6 #3135E8 #686BEE #9FA1F4

Accessibility & contrast

On white

7.49

#3135E8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#3135E8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3135E8

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3135E8	#FFFFFF	#000000	##FFFFFF
##3135E8	1.00	7.49	2.81	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EED

Deuteranopia (green-blind)

#004BE5

Tritanopia (blue-blind)

#006C8E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3135e8;
/* rgb */ color: rgb(49, 53, 232);
/* oklch */ color: oklch(47.3% 0.257 270.2);

Tailwind

colors: {
  custom: {
    50: '#896ff1',
    500: '#3135e8',
    950: '#000000',
  },
}

SCSS

$custom: #3135e8;
$custom-light: #896ff1;
$custom-dark: #000000;

JSON

{
  "hex": "#3135e8",
  "rgb": {
    "r": 49,
    "g": 53,
    "b": 232
  },
  "hsl": {
    "h": 238.689,
    "s": 79.913,
    "l": 55.098
  },
  "oklch": {
    "l": 0.47339,
    "c": 0.25662,
    "h": 270.2
  },
  "luminance": 0.09025
}

Semantic roles & 50–950 ramp

primary

#3135E8

secondary

#E1DF94

accent

#F231F6

background

#F9F6FF

surface

#F2ECFE

border

#CCC7D6

text

#0E0817

muted

#7E7B85

Preview Lab

Preview with #3135E8

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

Preview Lab → · Contrast checker → · Palette generator →