#34317D#34317D

#34317D is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.3% C 0.125 H 279.9°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#34317D
RGB	rgb(52, 49, 125)
HSL	hsl(242, 44%, 34%)
HSV	hsv(242, 61%, 49%)
CMYK	cmyk(58.4%, 60.8%, 0%, 51%)
CIE-LAB	lab(24.97, 24.83, -42.90)
CIE-LCH	lch(24.97, 49.56, 300.06°)
OKLab	oklab(36.33% 0.0216 -0.1231)
OKLCH	oklch(36.33% 0.125 279.9)
XYZ	xyz(6.2150, 4.4069, 19.9212)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34317D #7A7D31

analogous

#31547D #34317D #5A317D

triadic

#34317D #7D3431 #317D34

tetradic

#34317D #7D3154 #7A7D31 #317D5A

square

#34317D #7D3154 #7A7D31 #317D5A

split-complementary

#34317D #7D5A31 #547D31

monochromatic

#0F0F25 #222051 #34317D #4642A9 #6966C3

Accessibility & contrast

On white

11.16

#34317D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#34317D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34317D

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34317D	#FFFFFF	#000000	##FFFFFF
##34317D	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E80

Deuteranopia (green-blind)

#00387B

Tritanopia (blue-blind)

#0D4352

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #34317d;
/* rgb */ color: rgb(52, 49, 125);
/* oklch */ color: oklch(36.3% 0.125 279.9);

Tailwind

colors: {
  custom: {
    50: '#7369a3',
    500: '#34317d',
    950: '#000000',
  },
}

SCSS

$custom: #34317d;
$custom-light: #7369a3;
$custom-dark: #000000;

JSON

{
  "hex": "#34317d",
  "rgb": {
    "r": 52,
    "g": 49,
    "b": 125
  },
  "hsl": {
    "h": 242.368,
    "s": 43.678,
    "l": 34.118
  },
  "oklch": {
    "l": 0.36333,
    "c": 0.12494,
    "h": 279.9
  },
  "luminance": 0.04407
}

Semantic roles & 50–950 ramp

primary

#34317D

secondary

#A7AA60

accent

#D354CE

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#09060F

muted

#7B7A7F

Preview Lab

Preview with #34317D

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

Preview Lab → · Contrast checker → · Palette generator →