#342489#342489

#342489 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.2% C 0.158 H 281.8°. Best body text is #FFFFFF at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#342489
RGB	rgb(52, 36, 137)
HSL	hsl(250, 58%, 34%)
HSV	hsv(250, 74%, 54%)
CMYK	cmyk(62%, 73.7%, 0%, 46.3%)
CIE-LAB	lab(22.99, 37.05, -53.67)
CIE-LCH	lch(22.99, 65.21, 304.61°)
OKLab	oklab(35.22% 0.0324 -0.1547)
OKLCH	oklch(35.22% 0.158 281.8)
XYZ	xyz(6.5610, 3.7975, 24.0493)
Luminance	0.0380 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342489 #798924

analogous

#244789 #342489 #672489

triadic

#342489 #893424 #248934

tetradic

#342489 #892447 #798924 #248967

square

#342489 #892447 #798924 #248967

split-complementary

#342489 #896724 #478924

monochromatic

#0F0B28 #221759 #342489 #4631B9 #6955D2

Accessibility & contrast

On white

11.93

#342489 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#342489 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342489

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342489	#FFFFFF	#000000	##FFFFFF
##342489	1.00	11.93	1.76	11.93
#FFFFFF	11.93	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8C

Deuteranopia (green-blind)

#003387

Tritanopia (blue-blind)

#004054

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #342489;
/* rgb */ color: rgb(52, 36, 137);
/* oklch */ color: oklch(35.2% 0.158 281.8);

Tailwind

colors: {
  custom: {
    50: '#7661ac',
    500: '#342489',
    950: '#000000',
  },
}

SCSS

$custom: #342489;
$custom-light: #7661ac;
$custom-dark: #000000;

JSON

{
  "hex": "#342489",
  "rgb": {
    "r": 52,
    "g": 36,
    "b": 137
  },
  "hsl": {
    "h": 249.505,
    "s": 58.382,
    "l": 33.922
  },
  "oklch": {
    "l": 0.35224,
    "c": 0.15806,
    "h": 281.8
  },
  "luminance": 0.03798
}

Semantic roles & 50–950 ramp

primary

#342489

secondary

#A7B752

accent

#E246C9

background

#F7F5FA

surface

#EEEAF4

border

#C9C6CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #342489

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

Preview Lab → · Contrast checker → · Palette generator →