#342687#342687

#342687 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.3% C 0.153 H 281.7°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#342687
RGB	rgb(52, 38, 135)
HSL	hsl(249, 56%, 34%)
HSV	hsv(249, 72%, 53%)
CMYK	cmyk(61.5%, 71.9%, 0%, 47.1%)
CIE-LAB	lab(23.22, 35.22, -52.04)
CIE-LCH	lch(23.22, 62.84, 304.09°)
OKLab	oklab(35.33% 0.0311 -0.1499)
OKLCH	oklch(35.33% 0.153 281.7)
XYZ	xyz(6.4811, 3.8651, 23.3215)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342687 #798726

analogous

#264987 #342687 #652687

triadic

#342687 #873426 #268734

tetradic

#342687 #872649 #798726 #268765

square

#342687 #872649 #798726 #268765

split-complementary

#342687 #876526 #498726

monochromatic

#0F0B27 #221957 #342687 #4633B7 #6958D0

Accessibility & contrast

On white

11.84

#342687 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#342687 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342687

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342687	#FFFFFF	#000000	##FFFFFF
##342687	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8A

Deuteranopia (green-blind)

#003485

Tritanopia (blue-blind)

#004053

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #342687;
/* rgb */ color: rgb(52, 38, 135);
/* oklch */ color: oklch(35.3% 0.153 281.7);

Tailwind

colors: {
  custom: {
    50: '#7662ab',
    500: '#342687',
    950: '#000000',
  },
}

SCSS

$custom: #342687;
$custom-light: #7662ab;
$custom-dark: #000000;

JSON

{
  "hex": "#342687",
  "rgb": {
    "r": 52,
    "g": 38,
    "b": 135
  },
  "hsl": {
    "h": 248.66,
    "s": 56.069,
    "l": 33.922
  },
  "oklch": {
    "l": 0.35329,
    "c": 0.15315,
    "h": 281.7
  },
  "luminance": 0.03866
}

Semantic roles & 50–950 ramp

primary

#342687

secondary

#A7B554

accent

#DF48CA

background

#F7F5FA

surface

#EEEAF4

border

#C9C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #342687

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

Preview Lab → · Contrast checker → · Palette generator →