#34489D#34489D

#34489D is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.5% C 0.140 H 269.7°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#34489D
RGB	rgb(52, 72, 157)
HSL	hsl(229, 50%, 41%)
HSV	hsv(229, 67%, 62%)
CMYK	cmyk(66.9%, 54.1%, 0%, 38.4%)
CIE-LAB	lab(33.56, 20.98, -48.73)
CIE-LCH	lch(33.56, 53.06, 293.29°)
OKLab	oklab(43.51% -0.0006 -0.14)
OKLCH	oklch(43.51% 0.14 269.7)
XYZ	xyz(9.8173, 7.7982, 32.8796)
Luminance	0.0780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34489D #9D8934

analogous

#347C9D #34489D #54349D

triadic

#34489D #9D3448 #489D34

tetradic

#34489D #9D347C #9D8934 #349D54

square

#34489D #9D347C #9D8934 #349D54

split-complementary

#34489D #9D5434 #7C9D34

monochromatic

#161E41 #25336F #34489D #4B62C3 #798AD3

Accessibility & contrast

On white

8.20

#34489D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#34489D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34489D

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34489D	#FFFFFF	#000000	##FFFFFF
##34489D	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E54A0

Deuteranopia (green-blind)

#004A9B

Tritanopia (blue-blind)

#005C6B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #34489d;
/* rgb */ color: rgb(52, 72, 157);
/* oklch */ color: oklch(43.5% 0.140 269.7);

Tailwind

colors: {
  custom: {
    50: '#787abb',
    500: '#34489d',
    950: '#000000',
  },
}

SCSS

$custom: #34489d;
$custom-light: #787abb;
$custom-dark: #000000;

JSON

{
  "hex": "#34489d",
  "rgb": {
    "r": 52,
    "g": 72,
    "b": 157
  },
  "hsl": {
    "h": 228.571,
    "s": 50.239,
    "l": 40.98
  },
  "oklch": {
    "l": 0.43511,
    "c": 0.13998,
    "h": 269.7
  },
  "luminance": 0.07799
}

Semantic roles & 50–950 ramp

primary

#34489D

secondary

#BBAD72

accent

#BF4EDA

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #34489D

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

Preview Lab → · Contrast checker → · Palette generator →