#342ED7#342ED7

#342ED7 is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.8% C 0.242 H 272.3°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#342ED7
RGB	rgb(52, 46, 215)
HSL	hsl(242, 68%, 51%)
HSV	hsv(242, 79%, 84%)
CMYK	cmyk(75.8%, 78.6%, 0%, 15.7%)
CIE-LAB	lab(33.11, 56.43, -83.70)
CIE-LCH	lch(33.11, 100.94, 303.99°)
OKLab	oklab(44.79% 0.0097 -0.2422)
OKLCH	oklch(44.79% 0.242 272.3)
XYZ	xyz(14.6548, 7.5888, 64.9692)
Luminance	0.0759 (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

#342ED7 #D1D72E

analogous

#2E7CD7 #342ED7 #882ED7

triadic

#342ED7 #D7342E #2ED734

tetradic

#342ED7 #D72E7C #D1D72E #2ED788

square

#342ED7 #D72E7C #D1D72E #2ED788

split-complementary

#342ED7 #D7882E #7CD72E

monochromatic

#1A1674 #2520A8 #342ED7 #6661E1 #9895EB

Accessibility & contrast

On white

8.34

#342ED7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#342ED7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342ED7

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342ED7	#FFFFFF	#000000	##FFFFFF
##342ED7	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056DC

Deuteranopia (green-blind)

#0045D4

Tritanopia (blue-blind)

#006283

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #342ed7;
/* rgb */ color: rgb(52, 46, 215);
/* oklch */ color: oklch(44.8% 0.242 272.3);

Tailwind

colors: {
  custom: {
    50: '#876be5',
    500: '#342ed7',
    950: '#000000',
  },
}

SCSS

$custom: #342ed7;
$custom-light: #876be5;
$custom-dark: #000000;

JSON

{
  "hex": "#342ed7",
  "rgb": {
    "r": 52,
    "g": 46,
    "b": 215
  },
  "hsl": {
    "h": 242.13,
    "s": 67.871,
    "l": 51.176
  },
  "oklch": {
    "l": 0.44794,
    "c": 0.24243,
    "h": 272.3
  },
  "luminance": 0.0759
}

Semantic roles & 50–950 ramp

primary

#342ED7

secondary

#D3D68B

accent

#EB3DE5

background

#F9F6FE

surface

#F2EBFC

border

#CCC6D5

text

#0D0716

muted

#7E7A84

Preview Lab

Preview with #342ED7

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

Preview Lab → · Contrast checker → · Palette generator →