#34238D#34238D

#34238D is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.5% C 0.164 H 281.3°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#34238D
RGB	rgb(52, 35, 141)
HSL	hsl(250, 60%, 35%)
HSV	hsv(250, 75%, 55%)
CMYK	cmyk(63.1%, 75.2%, 0%, 44.7%)
CIE-LAB	lab(23.19, 38.90, -55.85)
CIE-LCH	lch(23.19, 68.06, 304.86°)
OKLab	oklab(35.48% 0.0322 -0.1611)
OKLCH	oklch(35.48% 0.164 281.3)
XYZ	xyz(6.8234, 3.8547, 25.5786)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34238D #7C8D23

analogous

#23478D #34238D #69238D

triadic

#34238D #8D3423 #238D34

tetradic

#34238D #8D2347 #7C8D23 #238D69

square

#34238D #8D2347 #7C8D23 #238D69

split-complementary

#34238D #8D6923 #478D23

monochromatic

#100B2B #22175C #34238D #462FBE #6A55D5

Accessibility & contrast

On white

11.86

#34238D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#34238D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34238D

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34238D	#FFFFFF	#000000	##FFFFFF
##34238D	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B90

Deuteranopia (green-blind)

#00338B

Tritanopia (blue-blind)

#004156

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #34238d;
/* rgb */ color: rgb(52, 35, 141);
/* oklch */ color: oklch(35.5% 0.164 281.3);

Tailwind

colors: {
  custom: {
    50: '#7760af',
    500: '#34238d',
    950: '#000000',
  },
}

SCSS

$custom: #34238d;
$custom-light: #7760af;
$custom-dark: #000000;

JSON

{
  "hex": "#34238d",
  "rgb": {
    "r": 52,
    "g": 35,
    "b": 141
  },
  "hsl": {
    "h": 249.623,
    "s": 60.227,
    "l": 34.51
  },
  "oklch": {
    "l": 0.35483,
    "c": 0.16425,
    "h": 281.3
  },
  "luminance": 0.03855
}

Semantic roles & 50–950 ramp

primary

#34238D

secondary

#A9B953

accent

#E344CA

background

#F7F5FA

surface

#EEEAF5

border

#C9C6CF

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #34238D

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

Preview Lab → · Contrast checker → · Palette generator →