#34299B#34299B

#34299B is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.8% C 0.175 H 278.2°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#34299B
RGB	rgb(52, 41, 155)
HSL	hsl(246, 58%, 38%)
HSV	hsv(246, 74%, 61%)
CMYK	cmyk(66.5%, 73.5%, 0%, 39.2%)
CIE-LAB	lab(25.81, 40.04, -60.16)
CIE-LCH	lch(25.81, 72.27, 303.64°)
OKLab	oklab(37.77% 0.025 -0.1737)
OKLCH	oklch(37.77% 0.176 278.2)
XYZ	xyz(8.1236, 4.6818, 31.4796)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34299B #909B29

analogous

#29579B #34299B #6D299B

triadic

#34299B #9B3429 #299B34

tetradic

#34299B #9B2957 #909B29 #299B6D

square

#34299B #9B2957 #909B29 #299B6D

split-complementary

#34299B #9B6D29 #579B29

monochromatic

#140F3A #241C6B #34299B #4537CA #7267D7

Accessibility & contrast

On white

10.84

#34299B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#34299B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34299B

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34299B	#FFFFFF	#000000	##FFFFFF
##34299B	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429E

Deuteranopia (green-blind)

#003899

Tritanopia (blue-blind)

#00495F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #34299b;
/* rgb */ color: rgb(52, 41, 155);
/* oklch */ color: oklch(37.8% 0.175 278.2);

Tailwind

colors: {
  custom: {
    50: '#7a64ba',
    500: '#34299b',
    950: '#000000',
  },
}

SCSS

$custom: #34299b;
$custom-light: #7a64ba;
$custom-dark: #000000;

JSON

{
  "hex": "#34299b",
  "rgb": {
    "r": 52,
    "g": 41,
    "b": 155
  },
  "hsl": {
    "h": 245.789,
    "s": 58.163,
    "l": 38.431
  },
  "oklch": {
    "l": 0.37768,
    "c": 0.1755,
    "h": 278.2
  },
  "luminance": 0.04682
}

Semantic roles & 50–950 ramp

primary

#34299B

secondary

#B4BD63

accent

#E146D2

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #34299B

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

Preview Lab → · Contrast checker → · Palette generator →