#34298B#34298B

#34298B is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.2% C 0.155 H 280.4°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#34298B
RGB	rgb(52, 41, 139)
HSL	hsl(247, 54%, 35%)
HSV	hsv(247, 71%, 55%)
CMYK	cmyk(62.6%, 70.5%, 0%, 45.5%)
CIE-LAB	lab(24.26, 34.74, -52.84)
CIE-LCH	lch(24.26, 63.24, 303.32°)
OKLab	oklab(36.19% 0.0279 -0.1523)
OKLCH	oklch(36.19% 0.155 280.4)
XYZ	xyz(6.8678, 4.1795, 24.8659)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34298B #808B29

analogous

#294F8B #34298B #65298B

triadic

#34298B #8B3429 #298B34

tetradic

#34298B #8B294F #808B29 #298B65

square

#34298B #8B294F #808B29 #298B65

split-complementary

#34298B #8B6529 #4F8B29

monochromatic

#110D2C #221B5C #34298B #4637BA #6B5FD0

Accessibility & contrast

On white

11.44

#34298B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#34298B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34298B

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34298B	#FFFFFF	#000000	##FFFFFF
##34298B	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8E

Deuteranopia (green-blind)

#003689

Tritanopia (blue-blind)

#004356

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #34298b;
/* rgb */ color: rgb(52, 41, 139);
/* oklch */ color: oklch(36.2% 0.155 280.4);

Tailwind

colors: {
  custom: {
    50: '#7664ae',
    500: '#34298b',
    950: '#000000',
  },
}

SCSS

$custom: #34298b;
$custom-light: #7664ae;
$custom-dark: #000000;

JSON

{
  "hex": "#34298b",
  "rgb": {
    "r": 52,
    "g": 41,
    "b": 139
  },
  "hsl": {
    "h": 246.735,
    "s": 54.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.36187,
    "c": 0.15483,
    "h": 280.4
  },
  "luminance": 0.0418
}

Semantic roles & 50–950 ramp

primary

#34298B

secondary

#ABB55B

accent

#DE4ACD

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #34298B

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

Preview Lab → · Contrast checker → · Palette generator →