#3135C7#3135C7

#3135C7 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.8% C 0.218 H 271.8°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#3135C7
RGB	rgb(49, 53, 199)
HSL	hsl(238, 60%, 49%)
HSV	hsv(238, 75%, 78%)
CMYK	cmyk(75.4%, 73.4%, 0%, 22%)
CIE-LAB	lab(32.53, 47.42, -75.38)
CIE-LCH	lch(32.53, 89.05, 302.17°)
OKLab	oklab(43.84% 0.0068 -0.2182)
OKLCH	oklch(43.84% 0.218 271.8)
XYZ	xyz(12.8450, 7.3213, 54.7579)
Luminance	0.0732 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 3.93

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3135C7 #C7C331

analogous

#3180C7 #3135C7 #7831C7

triadic

#3135C7 #C73135 #35C731

tetradic

#3135C7 #C73180 #C7C331 #31C778

square

#3135C7 #C73180 #C7C331 #31C778

split-complementary

#3135C7 #C77831 #80C731

monochromatic

#191B65 #252896 #3135C7 #5E61D7 #8F91E3

Accessibility & contrast

On white

8.52

#3135C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#3135C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3135C7

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3135C7	#FFFFFF	#000000	##FFFFFF
##3135C7	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054CB

Deuteranopia (green-blind)

#0045C4

Tritanopia (blue-blind)

#005F7B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3135c7;
/* rgb */ color: rgb(49, 53, 199);
/* oklch */ color: oklch(43.8% 0.218 271.8);

Tailwind

colors: {
  custom: {
    50: '#816ed9',
    500: '#3135c7',
    950: '#000000',
  },
}

SCSS

$custom: #3135c7;
$custom-light: #816ed9;
$custom-dark: #000000;

JSON

{
  "hex": "#3135c7",
  "rgb": {
    "r": 49,
    "g": 53,
    "b": 199
  },
  "hsl": {
    "h": 238.4,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.43835,
    "c": 0.2183,
    "h": 271.8
  },
  "luminance": 0.07323
}

Semantic roles & 50–950 ramp

primary

#3135C7

secondary

#CECC86

accent

#DF44E4

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #3135C7

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

Preview Lab → · Contrast checker → · Palette generator →