#2E34B3#2E34B3

#2E34B3 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.5% C 0.196 H 272.0°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#2E34B3
RGB	rgb(46, 52, 179)
HSL	hsl(237, 59%, 44%)
HSV	hsv(237, 74%, 70%)
CMYK	cmyk(74.3%, 70.9%, 0%, 29.8%)
CIE-LAB	lab(30.13, 40.97, -67.53)
CIE-LCH	lch(30.13, 78.99, 301.25°)
OKLab	oklab(41.48% 0.0069 -0.1954)
OKLCH	oklch(41.48% 0.196 272)
XYZ	xyz(10.4886, 6.2904, 43.3005)
Luminance	0.0629 (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

#2E34B3 #B3AD2E

analogous

#2E77B3 #2E34B3 #6B2EB3

triadic

#2E34B3 #B32E34 #34B32E

tetradic

#2E34B3 #B32E77 #B3AD2E #2EB36B

square

#2E34B3 #B32E77 #B3AD2E #2EB36B

split-complementary

#2E34B3 #B36B2E #77B32E

monochromatic

#151852 #212682 #2E34B3 #4D53D1 #7E82DE

Accessibility & contrast

On white

9.30

#2E34B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#2E34B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E34B3

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E34B3	#FFFFFF	#000000	##FFFFFF
##2E34B3	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB7

Deuteranopia (green-blind)

#0041B1

Tritanopia (blue-blind)

#005770

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2e34b3;
/* rgb */ color: rgb(46, 52, 179);
/* oklch */ color: oklch(41.5% 0.196 272.0);

Tailwind

colors: {
  custom: {
    50: '#7c6ccb',
    500: '#2e34b3',
    950: '#000000',
  },
}

SCSS

$custom: #2e34b3;
$custom-light: #7c6ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e34b3",
  "rgb": {
    "r": 46,
    "g": 52,
    "b": 179
  },
  "hsl": {
    "h": 237.293,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.41475,
    "c": 0.19553,
    "h": 272
  },
  "luminance": 0.06291
}

Semantic roles & 50–950 ramp

primary

#2E34B3

secondary

#C6C376

accent

#DB46E2

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2E34B3

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

Preview Lab → · Contrast checker → · Palette generator →