#2934AB#2934AB

#2934AB is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.4% C 0.187 H 270.8°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#2934AB
RGB	rgb(41, 52, 171)
HSL	hsl(235, 61%, 42%)
HSV	hsv(235, 76%, 67%)
CMYK	cmyk(76%, 69.6%, 0%, 32.9%)
CIE-LAB	lab(29.07, 37.68, -64.51)
CIE-LCH	lch(29.07, 74.71, 300.29°)
OKLab	oklab(40.4% 0.0025 -0.1867)
OKLCH	oklch(40.4% 0.187 270.8)
XYZ	xyz(9.4906, 5.8667, 39.1524)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.75

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2934AB #ABA029

analogous

#2975AB #2934AB #5F29AB

triadic

#2934AB #AB2934 #34AB29

tetradic

#2934AB #AB2975 #ABA029 #29AB5F

square

#2934AB #AB2975 #ABA029 #29AB5F

split-complementary

#2934AB #AB5F29 #75AB29

monochromatic

#111648 #1D257A #2934AB #404CD1 #717ADD

Accessibility & contrast

On white

9.66

#2934AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#2934AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2934AB

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2934AB	#FFFFFF	#000000	##FFFFFF
##2934AB	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BAF

Deuteranopia (green-blind)

#003EA9

Tritanopia (blue-blind)

#00556B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2934ab;
/* rgb */ color: rgb(41, 52, 171);
/* oklch */ color: oklch(40.4% 0.187 270.8);

Tailwind

colors: {
  custom: {
    50: '#786cc5',
    500: '#2934ab',
    950: '#000000',
  },
}

SCSS

$custom: #2934ab;
$custom-light: #786cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2934ab",
  "rgb": {
    "r": 41,
    "g": 52,
    "b": 171
  },
  "hsl": {
    "h": 234.923,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.404,
    "c": 0.18671,
    "h": 270.8
  },
  "luminance": 0.05868
}

Semantic roles & 50–950 ramp

primary

#2934AB

secondary

#C4BD6C

accent

#D743E4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2934AB

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

Preview Lab → · Contrast checker → · Palette generator →