#2D34AF#2D34AF

#2D34AF is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.0% C 0.191 H 271.9°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#2D34AF
RGB	rgb(45, 52, 175)
HSL	hsl(237, 59%, 43%)
HSV	hsv(237, 74%, 69%)
CMYK	cmyk(74.3%, 70.3%, 0%, 31.4%)
CIE-LAB	lab(29.68, 39.49, -65.89)
CIE-LCH	lch(29.68, 76.82, 300.93°)
OKLab	oklab(41.02% 0.0064 -0.1906)
OKLCH	oklch(41.02% 0.191 271.9)
XYZ	xyz(10.0454, 6.1080, 41.1987)
Luminance	0.0611 (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

#2D34AF #AFA82D

analogous

#2D75AF #2D34AF #672DAF

triadic

#2D34AF #AF2D34 #34AF2D

tetradic

#2D34AF #AF2D75 #AFA82D #2DAF67

square

#2D34AF #AF2D75 #AFA82D #2DAF67

split-complementary

#2D34AF #AF672D #75AF2D

monochromatic

#14174E #20267E #2D34AF #4950D0 #7A7FDD

Accessibility & contrast

On white

9.45

#2D34AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2D34AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D34AF

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D34AF	#FFFFFF	#000000	##FFFFFF
##2D34AF	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB3

Deuteranopia (green-blind)

#0040AD

Tritanopia (blue-blind)

#00566D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2d34af;
/* rgb */ color: rgb(45, 52, 175);
/* oklch */ color: oklch(41.0% 0.191 271.9);

Tailwind

colors: {
  custom: {
    50: '#7a6cc8',
    500: '#2d34af',
    950: '#000000',
  },
}

SCSS

$custom: #2d34af;
$custom-light: #7a6cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d34af",
  "rgb": {
    "r": 45,
    "g": 52,
    "b": 175
  },
  "hsl": {
    "h": 236.769,
    "s": 59.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.41017,
    "c": 0.19075,
    "h": 271.9
  },
  "luminance": 0.06109
}

Semantic roles & 50–950 ramp

primary

#2D34AF

secondary

#C5C073

accent

#DA46E2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2D34AF

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

Preview Lab → · Contrast checker → · Palette generator →