#2934A4#2934A4

#2934A4 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.7% C 0.178 H 271.0°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#2934A4
RGB	rgb(41, 52, 164)
HSL	hsl(235, 60%, 40%)
HSV	hsv(235, 75%, 64%)
CMYK	cmyk(75%, 68.3%, 0%, 35.7%)
CIE-LAB	lab(28.40, 35.18, -61.40)
CIE-LCH	lch(28.40, 70.76, 299.81°)
OKLab	oklab(39.71% 0.0032 -0.1776)
OKLCH	oklch(39.71% 0.178 271)
XYZ	xyz(8.8410, 5.6068, 35.7310)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2934A4 #A49929

analogous

#2972A4 #2934A4 #5B29A4

triadic

#2934A4 #A42934 #34A429

tetradic

#2934A4 #A42972 #A49929 #29A45B

square

#2934A4 #A42972 #A49929 #29A45B

split-complementary

#2934A4 #A45B29 #72A429

monochromatic

#111542 #1D2473 #2934A4 #3C49CE #6D77DA

Accessibility & contrast

On white

9.90

#2934A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#2934A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2934A4

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2934A4	#FFFFFF	#000000	##FFFFFF
##2934A4	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A7

Deuteranopia (green-blind)

#003DA2

Tritanopia (blue-blind)

#005267

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2934a4;
/* rgb */ color: rgb(41, 52, 164);
/* oklch */ color: oklch(39.7% 0.178 271.0);

Tailwind

colors: {
  custom: {
    50: '#766cc0',
    500: '#2934a4',
    950: '#000000',
  },
}

SCSS

$custom: #2934a4;
$custom-light: #766cc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2934a4",
  "rgb": {
    "r": 41,
    "g": 52,
    "b": 164
  },
  "hsl": {
    "h": 234.634,
    "s": 60,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39705,
    "c": 0.17765,
    "h": 271
  },
  "luminance": 0.05608
}

Semantic roles & 50–950 ramp

primary

#2934A4

secondary

#C1B968

accent

#D545E3

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2934A4

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

Preview Lab → · Contrast checker → · Palette generator →