#342EAD#342EAD

#342EAD is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.3% C 0.193 H 275.5°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#342EAD
RGB	rgb(52, 46, 173)
HSL	hsl(243, 58%, 43%)
HSV	hsv(243, 73%, 68%)
CMYK	cmyk(69.9%, 73.4%, 0%, 32.2%)
CIE-LAB	lab(28.64, 43.09, -66.39)
CIE-LCH	lch(28.64, 79.15, 302.98°)
OKLab	oklab(40.33% 0.0184 -0.1919)
OKLCH	oklch(40.33% 0.193 275.5)
XYZ	xyz(9.9335, 5.7003, 40.1038)
Luminance	0.0570 (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

#342EAD #A7AD2E

analogous

#2E67AD #342EAD #742EAD

triadic

#342EAD #AD342E #2EAD34

tetradic

#342EAD #AD2E67 #A7AD2E #2EAD74

square

#342EAD #AD2E67 #A7AD2E #2EAD74

split-complementary

#342EAD #AD742E #67AD2E

monochromatic

#17144C #25217D #342EAD #5049CF #7E7ADC

Accessibility & contrast

On white

9.81

#342EAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#342EAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342EAD

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342EAD	#FFFFFF	#000000	##FFFFFF
##342EAD	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B1

Deuteranopia (green-blind)

#003EAB

Tritanopia (blue-blind)

#00526B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #342ead;
/* rgb */ color: rgb(52, 46, 173);
/* oklch */ color: oklch(40.3% 0.193 275.5);

Tailwind

colors: {
  custom: {
    50: '#7d68c7',
    500: '#342ead',
    950: '#000000',
  },
}

SCSS

$custom: #342ead;
$custom-light: #7d68c7;
$custom-dark: #000000;

JSON

{
  "hex": "#342ead",
  "rgb": {
    "r": 52,
    "g": 46,
    "b": 173
  },
  "hsl": {
    "h": 242.835,
    "s": 57.991,
    "l": 42.941
  },
  "oklch": {
    "l": 0.40329,
    "c": 0.19279,
    "h": 275.5
  },
  "luminance": 0.05701
}

Semantic roles & 50–950 ramp

primary

#342EAD

secondary

#C0C473

accent

#E147DA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #342EAD

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

Preview Lab → · Contrast checker → · Palette generator →