#2D34AD#2D34AD

#2D34AD is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.8% C 0.188 H 272.0°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#2D34AD
RGB	rgb(45, 52, 173)
HSL	hsl(237, 59%, 43%)
HSV	hsv(237, 74%, 68%)
CMYK	cmyk(74%, 69.9%, 0%, 32.2%)
CIE-LAB	lab(29.49, 38.79, -65.02)
CIE-LCH	lch(29.49, 75.71, 300.82°)
OKLab	oklab(40.82% 0.0066 -0.1881)
OKLCH	oklch(40.82% 0.188 272)
XYZ	xyz(9.8505, 6.0300, 40.1718)
Luminance	0.0603 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.26

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D34AD #ADA62D

analogous

#2D74AD #2D34AD #662DAD

triadic

#2D34AD #AD2D34 #34AD2D

tetradic

#2D34AD #AD2D74 #ADA62D #2DAD66

square

#2D34AD #AD2D74 #ADA62D #2DAD66

split-complementary

#2D34AD #AD662D #74AD2D

monochromatic

#14174C #20257C #2D34AD #484FCF #787EDC

Accessibility & contrast

On white

9.52

#2D34AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#2D34AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D34AD

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D34AD	#FFFFFF	#000000	##FFFFFF
##2D34AD	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB1

Deuteranopia (green-blind)

#003FAB

Tritanopia (blue-blind)

#00556C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2d34ad;
/* rgb */ color: rgb(45, 52, 173);
/* oklch */ color: oklch(40.8% 0.188 272.0);

Tailwind

colors: {
  custom: {
    50: '#7a6cc7',
    500: '#2d34ad',
    950: '#000000',
  },
}

SCSS

$custom: #2d34ad;
$custom-light: #7a6cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d34ad",
  "rgb": {
    "r": 45,
    "g": 52,
    "b": 173
  },
  "hsl": {
    "h": 236.719,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.40817,
    "c": 0.18821,
    "h": 272
  },
  "luminance": 0.06031
}

Semantic roles & 50–950 ramp

primary

#2D34AD

secondary

#C4C072

accent

#D946E2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2D34AD

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

Preview Lab → · Contrast checker → · Palette generator →