#2934B4#2934B4

#2934B4 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.3% C 0.198 H 270.4°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#2934B4
RGB	rgb(41, 52, 180)
HSL	hsl(235, 63%, 43%)
HSV	hsv(235, 77%, 71%)
CMYK	cmyk(77.2%, 71.1%, 0%, 29.4%)
CIE-LAB	lab(29.96, 40.86, -68.42)
CIE-LCH	lch(29.96, 79.69, 300.84°)
OKLab	oklab(41.31% 0.0015 -0.1981)
OKLCH	oklch(41.31% 0.198 270.4)
XYZ	xyz(10.3779, 6.2215, 43.8251)
Luminance	0.0622 (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

#2934B4 #B4A929

analogous

#2979B4 #2934B4 #6329B4

triadic

#2934B4 #B42934 #34B429

tetradic

#2934B4 #B42979 #B4A929 #29B463

square

#2934B4 #B42979 #B4A929 #29B463

split-complementary

#2934B4 #B46329 #79B429

monochromatic

#121750 #1E2682 #2934B4 #4551D5 #7780E0

Accessibility & contrast

On white

9.36

#2934B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#2934B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2934B4

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2934B4	#FFFFFF	#000000	##FFFFFF
##2934B4	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB8

Deuteranopia (green-blind)

#0040B2

Tritanopia (blue-blind)

#005870

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2934b4;
/* rgb */ color: rgb(41, 52, 180);
/* oklch */ color: oklch(41.3% 0.198 270.4);

Tailwind

colors: {
  custom: {
    50: '#7a6ccc',
    500: '#2934b4',
    950: '#000000',
  },
}

SCSS

$custom: #2934b4;
$custom-light: #7a6ccc;
$custom-dark: #000000;

JSON

{
  "hex": "#2934b4",
  "rgb": {
    "r": 41,
    "g": 52,
    "b": 180
  },
  "hsl": {
    "h": 235.252,
    "s": 62.896,
    "l": 43.333
  },
  "oklch": {
    "l": 0.41311,
    "c": 0.1981,
    "h": 270.4
  },
  "luminance": 0.06223
}

Semantic roles & 50–950 ramp

primary

#2934B4

secondary

#C8C171

accent

#D942E6

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2934B4

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

Preview Lab → · Contrast checker → · Palette generator →