#34599D#34599D

#34599D is a mid, moderate blue. Relative luminance 0.103; OKLCH L 47.2% C 0.118 H 261.5°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#34599D
RGB	rgb(52, 89, 157)
HSL	hsl(219, 50%, 41%)
HSV	hsv(219, 67%, 62%)
CMYK	cmyk(66.9%, 43.3%, 0%, 38.4%)
CIE-LAB	lab(38.39, 9.76, -40.97)
CIE-LCH	lch(38.39, 42.12, 283.39°)
OKLab	oklab(47.2% -0.0175 -0.1169)
OKLCH	oklch(47.2% 0.118 261.5)
XYZ	xyz(11.0722, 10.3081, 33.2979)
Luminance	0.1031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34599D #9D7834

analogous

#348D9D #34599D #43349D

triadic

#34599D #9D3459 #599D34

tetradic

#34599D #9D348D #9D7834 #349D43

square

#34599D #9D348D #9D7834 #349D43

split-complementary

#34599D #9D4334 #8D9D34

monochromatic

#162541 #253F6F #34599D #4B75C3 #7998D3

Accessibility & contrast

On white

6.86

#34599D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#34599D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #34599D

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34599D	#FFFFFF	#000000	##FFFFFF
##34599D	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3960A0

Deuteranopia (green-blind)

#29569C

Tritanopia (blue-blind)

#006973

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #34599d;
/* rgb */ color: rgb(52, 89, 157);
/* oklch */ color: oklch(47.2% 0.118 261.5);

Tailwind

colors: {
  custom: {
    50: '#7787ba',
    500: '#34599d',
    950: '#000000',
  },
}

SCSS

$custom: #34599d;
$custom-light: #7787ba;
$custom-dark: #000000;

JSON

{
  "hex": "#34599d",
  "rgb": {
    "r": 52,
    "g": 89,
    "b": 157
  },
  "hsl": {
    "h": 218.857,
    "s": 50.239,
    "l": 40.98
  },
  "oklch": {
    "l": 0.47198,
    "c": 0.1182,
    "h": 261.5
  },
  "luminance": 0.10309
}

Semantic roles & 50–950 ramp

primary

#34599D

secondary

#BBA172

accent

#A94EDA

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #34599D

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

Preview Lab → · Contrast checker → · Palette generator →