#342A85#342A85

#342A85 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.8% C 0.146 H 281.1°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#342A85
RGB	rgb(52, 42, 133)
HSL	hsl(247, 52%, 34%)
HSV	hsv(247, 68%, 52%)
CMYK	cmyk(60.9%, 68.4%, 0%, 47.8%)
CIE-LAB	lab(23.93, 32.11, -49.63)
CIE-LCH	lch(23.93, 59.11, 302.90°)
OKLab	oklab(35.78% 0.028 -0.1429)
OKLCH	oklch(35.78% 0.146 281.1)
XYZ	xyz(6.4764, 4.0790, 22.6318)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342A85 #7B852A

analogous

#2A4E85 #342A85 #622A85

triadic

#342A85 #85342A #2A8534

tetradic

#342A85 #852A4E #7B852A #2A8562

square

#342A85 #852A4E #7B852A #2A8562

split-complementary

#342A85 #85622A #4E852A

monochromatic

#100D28 #221B56 #342A85 #4639B4 #6A5DCC

Accessibility & contrast

On white

11.57

#342A85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#342A85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342A85

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342A85	#FFFFFF	#000000	##FFFFFF
##342A85	1.00	11.57	1.82	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C88

Deuteranopia (green-blind)

#003683

Tritanopia (blue-blind)

#004153

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #342a85;
/* rgb */ color: rgb(52, 42, 133);
/* oklch */ color: oklch(35.8% 0.146 281.1);

Tailwind

colors: {
  custom: {
    50: '#7564a9',
    500: '#342a85',
    950: '#000000',
  },
}

SCSS

$custom: #342a85;
$custom-light: #7564a9;
$custom-dark: #000000;

JSON

{
  "hex": "#342a85",
  "rgb": {
    "r": 52,
    "g": 42,
    "b": 133
  },
  "hsl": {
    "h": 246.593,
    "s": 52,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35783,
    "c": 0.14558,
    "h": 281.1
  },
  "luminance": 0.04079
}

Semantic roles & 50–950 ramp

primary

#342A85

secondary

#A8B259

accent

#DB4CCC

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #342A85

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

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