#2A35AB#2A35AB

#2A35AB is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.6% C 0.185 H 270.9°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#2A35AB
RGB	rgb(42, 53, 171)
HSL	hsl(235, 61%, 42%)
HSV	hsv(235, 75%, 67%)
CMYK	cmyk(75.4%, 69%, 0%, 32.9%)
CIE-LAB	lab(29.36, 37.16, -64.04)
CIE-LCH	lch(29.36, 74.04, 300.12°)
OKLab	oklab(40.62% 0.003 -0.1853)
OKLCH	oklch(40.62% 0.185 270.9)
XYZ	xyz(9.5761, 5.9777, 39.1693)
Luminance	0.0598 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A35AB #ABA02A

analogous

#2A76AB #2A35AB #602AAB

triadic

#2A35AB #AB2A35 #35AB2A

tetradic

#2A35AB #AB2A76 #ABA02A #2AAB60

square

#2A35AB #AB2A76 #ABA02A #2AAB60

split-complementary

#2A35AB #AB602A #76AB2A

monochromatic

#121749 #1E267A #2A35AB #424ED1 #737CDD

Accessibility & contrast

On white

9.56

#2A35AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#2A35AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A35AB

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A35AB	#FFFFFF	#000000	##FFFFFF
##2A35AB	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BAF

Deuteranopia (green-blind)

#003FA9

Tritanopia (blue-blind)

#00556B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2a35ab;
/* rgb */ color: rgb(42, 53, 171);
/* oklch */ color: oklch(40.6% 0.185 270.9);

Tailwind

colors: {
  custom: {
    50: '#786dc5',
    500: '#2a35ab',
    950: '#000000',
  },
}

SCSS

$custom: #2a35ab;
$custom-light: #786dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a35ab",
  "rgb": {
    "r": 42,
    "g": 53,
    "b": 171
  },
  "hsl": {
    "h": 234.884,
    "s": 60.563,
    "l": 41.765
  },
  "oklch": {
    "l": 0.40618,
    "c": 0.18532,
    "h": 270.9
  },
  "luminance": 0.05979
}

Semantic roles & 50–950 ramp

primary

#2A35AB

secondary

#C4BC6D

accent

#D644E4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2A35AB

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

Preview Lab → · Contrast checker → · Palette generator →