#34238E#34238E

#34238E is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.6% C 0.166 H 281.1°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#34238E
RGB	rgb(52, 35, 142)
HSL	hsl(250, 60%, 35%)
HSV	hsv(250, 75%, 56%)
CMYK	cmyk(63.4%, 75.4%, 0%, 44.3%)
CIE-LAB	lab(23.29, 39.23, -56.30)
CIE-LCH	lch(23.29, 68.62, 304.87°)
OKLab	oklab(35.59% 0.032 -0.1624)
OKLCH	oklch(35.59% 0.166 281.1)
XYZ	xyz(6.8982, 3.8846, 25.9722)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34238E #7D8E23

analogous

#23478E #34238E #6A238E

triadic

#34238E #8E3423 #238E34

tetradic

#34238E #8E2347 #7D8E23 #238E6A

square

#34238E #8E2347 #7D8E23 #238E6A

split-complementary

#34238E #8E6A23 #478E23

monochromatic

#100B2C #22175D #34238E #462FBF #6A56D5

Accessibility & contrast

On white

11.82

#34238E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#34238E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34238E

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34238E	#FFFFFF	#000000	##FFFFFF
##34238E	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B91

Deuteranopia (green-blind)

#00348C

Tritanopia (blue-blind)

#004156

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #34238e;
/* rgb */ color: rgb(52, 35, 142);
/* oklch */ color: oklch(35.6% 0.166 281.1);

Tailwind

colors: {
  custom: {
    50: '#7760b0',
    500: '#34238e',
    950: '#000000',
  },
}

SCSS

$custom: #34238e;
$custom-light: #7760b0;
$custom-dark: #000000;

JSON

{
  "hex": "#34238e",
  "rgb": {
    "r": 52,
    "g": 35,
    "b": 142
  },
  "hsl": {
    "h": 249.533,
    "s": 60.452,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35585,
    "c": 0.16551,
    "h": 281.1
  },
  "luminance": 0.03885
}

Semantic roles & 50–950 ramp

primary

#34238E

secondary

#A9B953

accent

#E444CA

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #34238E

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

Preview Lab → · Contrast checker → · Palette generator →