#2934B3#2934B3

#2934B3 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.2% C 0.197 H 270.5°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#2934B3
RGB	rgb(41, 52, 179)
HSL	hsl(235, 63%, 43%)
HSV	hsv(235, 77%, 70%)
CMYK	cmyk(77.1%, 70.9%, 0%, 29.8%)
CIE-LAB	lab(29.86, 40.51, -67.99)
CIE-LCH	lch(29.86, 79.14, 300.79°)
OKLab	oklab(41.21% 0.0016 -0.1968)
OKLCH	oklch(41.21% 0.197 270.5)
XYZ	xyz(10.2764, 6.1809, 43.2905)
Luminance	0.0618 (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

#2934B3 #B3A829

analogous

#2979B3 #2934B3 #6329B3

triadic

#2934B3 #B32934 #34B329

tetradic

#2934B3 #B32979 #B3A829 #29B363

square

#2934B3 #B32979 #B3A829 #29B363

split-complementary

#2934B3 #B36329 #79B329

monochromatic

#12174F #1E2681 #2934B3 #4550D4 #777FE0

Accessibility & contrast

On white

9.39

#2934B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#2934B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2934B3

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2934B3	#FFFFFF	#000000	##FFFFFF
##2934B3	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB7

Deuteranopia (green-blind)

#0040B1

Tritanopia (blue-blind)

#005870

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2934b3;
/* rgb */ color: rgb(41, 52, 179);
/* oklch */ color: oklch(41.2% 0.197 270.5);

Tailwind

colors: {
  custom: {
    50: '#7a6ccb',
    500: '#2934b3',
    950: '#000000',
  },
}

SCSS

$custom: #2934b3;
$custom-light: #7a6ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#2934b3",
  "rgb": {
    "r": 41,
    "g": 52,
    "b": 179
  },
  "hsl": {
    "h": 235.217,
    "s": 62.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.41208,
    "c": 0.19685,
    "h": 270.5
  },
  "luminance": 0.06182
}

Semantic roles & 50–950 ramp

primary

#2934B3

secondary

#C7C070

accent

#D942E6

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2934B3

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

Preview Lab → · Contrast checker → · Palette generator →