#346AC4#346AC4

#346AC4 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.6% C 0.152 H 260.0°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#346AC4
RGB	rgb(52, 106, 196)
HSL	hsl(218, 58%, 49%)
HSV	hsv(218, 73%, 77%)
CMYK	cmyk(73.5%, 45.9%, 0%, 23.1%)
CIE-LAB	lab(45.66, 13.30, -52.23)
CIE-LCH	lch(45.66, 53.90, 284.29°)
OKLab	oklab(53.58% -0.0263 -0.1497)
OKLCH	oklch(53.58% 0.152 260)
XYZ	xyz(16.5304, 15.0218, 54.2422)
Luminance	0.1502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346AC4 #C48E34

analogous

#34B2C4 #346AC4 #4634C4

triadic

#346AC4 #C4346A #6AC434

tetradic

#346AC4 #C434B2 #C48E34 #34C446

square

#346AC4 #C434B2 #C48E34 #34C446

split-complementary

#346AC4 #C44634 #B2C434

monochromatic

#1A3663 #275094 #346AC4 #608CD5 #91AFE2

Accessibility & contrast

On white

5.24

#346AC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#346AC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346AC4

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346AC4	#FFFFFF	#000000	##FFFFFF
##346AC4	1.00	5.24	4.00	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B73C7

Deuteranopia (green-blind)

#1B66C2

Tritanopia (blue-blind)

#007F8D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #346ac4;
/* rgb */ color: rgb(52, 106, 196);
/* oklch */ color: oklch(53.6% 0.152 260.0);

Tailwind

colors: {
  custom: {
    50: '#7e94d6',
    500: '#346ac4',
    950: '#000000',
  },
}

SCSS

$custom: #346ac4;
$custom-light: #7e94d6;
$custom-dark: #000000;

JSON

{
  "hex": "#346ac4",
  "rgb": {
    "r": 52,
    "g": 106,
    "b": 196
  },
  "hsl": {
    "h": 217.5,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.53578,
    "c": 0.152,
    "h": 260
  },
  "luminance": 0.15024
}

Semantic roles & 50–950 ramp

primary

#346AC4

secondary

#CCB387

accent

#A747E1

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #346AC4

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

Preview Lab → · Contrast checker → · Palette generator →