#345280#345280

#345280 is a dark, moderate blue. Relative luminance 0.083; OKLCH L 43.8% C 0.084 H 258.7°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#345280
RGB	rgb(52, 82, 128)
HSL	hsl(216, 42%, 35%)
HSV	hsv(216, 59%, 50%)
CMYK	cmyk(59.4%, 35.9%, 0%, 49.8%)
CIE-LAB	lab(34.65, 3.78, -29.30)
CIE-LCH	lch(34.65, 29.54, 277.35°)
OKLab	oklab(43.76% -0.0166 -0.0828)
OKLCH	oklch(43.76% 0.084 258.7)
XYZ	xyz(8.3284, 8.3225, 21.5854)
Luminance	0.0832 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345280 #806234

analogous

#347880 #345280 #3C3480

triadic

#345280 #803452 #528034

tetradic

#345280 #803478 #806234 #34803C

square

#345280 #803478 #806234 #34803C

split-complementary

#345280 #803C34 #788034

monochromatic

#111A29 #223654 #345280 #466EAC #6B8EC3

Accessibility & contrast

On white

7.88

#345280 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#345280 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345280

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345280	#FFFFFF	#000000	##FFFFFF
##345280	1.00	7.88	2.66	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5582

Deuteranopia (green-blind)

#354E7F

Tritanopia (blue-blind)

#005C63

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #345280;
/* rgb */ color: rgb(52, 82, 128);
/* oklch */ color: oklch(43.8% 0.084 258.7);

Tailwind

colors: {
  custom: {
    50: '#7282a5',
    500: '#345280',
    950: '#000000',
  },
}

SCSS

$custom: #345280;
$custom-light: #7282a5;
$custom-dark: #000000;

JSON

{
  "hex": "#345280",
  "rgb": {
    "r": 52,
    "g": 82,
    "b": 128
  },
  "hsl": {
    "h": 216.316,
    "s": 42.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.43758,
    "c": 0.08446,
    "h": 258.7
  },
  "luminance": 0.08323
}

Semantic roles & 50–950 ramp

primary

#345280

secondary

#AB8F65

accent

#A156D2

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #345280

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

Preview Lab → · Contrast checker → · Palette generator →