#2A35A6#2A35A6

#2A35A6 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.1% C 0.179 H 271.1°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#2A35A6
RGB	rgb(42, 53, 166)
HSL	hsl(235, 60%, 41%)
HSV	hsv(235, 75%, 65%)
CMYK	cmyk(74.7%, 68.1%, 0%, 34.9%)
CIE-LAB	lab(28.88, 35.37, -61.82)
CIE-LCH	lch(28.88, 71.22, 299.77°)
OKLab	oklab(40.13% 0.0035 -0.1788)
OKLCH	oklch(40.13% 0.179 271.1)
XYZ	xyz(9.1085, 5.7907, 36.7067)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A35A6 #A69B2A

analogous

#2A73A6 #2A35A6 #5D2AA6

triadic

#2A35A6 #A62A35 #35A62A

tetradic

#2A35A6 #A62A73 #A69B2A #2AA65D

square

#2A35A6 #A62A73 #A69B2A #2AA65D

split-complementary

#2A35A6 #A65D2A #73A62A

monochromatic

#111644 #1E2575 #2A35A6 #3F4CCE #7079DB

Accessibility & contrast

On white

9.73

#2A35A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2A35A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A35A6

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A35A6	#FFFFFF	#000000	##FFFFFF
##2A35A6	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA9

Deuteranopia (green-blind)

#003EA4

Tritanopia (blue-blind)

#005469

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2a35a6;
/* rgb */ color: rgb(42, 53, 166);
/* oklch */ color: oklch(40.1% 0.179 271.1);

Tailwind

colors: {
  custom: {
    50: '#776cc1',
    500: '#2a35a6',
    950: '#000000',
  },
}

SCSS

$custom: #2a35a6;
$custom-light: #776cc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a35a6",
  "rgb": {
    "r": 42,
    "g": 53,
    "b": 166
  },
  "hsl": {
    "h": 234.677,
    "s": 59.615,
    "l": 40.784
  },
  "oklch": {
    "l": 0.40126,
    "c": 0.17885,
    "h": 271.1
  },
  "luminance": 0.05792
}

Semantic roles & 50–950 ramp

primary

#2A35A6

secondary

#C2BA6A

accent

#D545E3

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2A35A6

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

Preview Lab → · Contrast checker → · Palette generator →