#346AC6#346AC6

#346AC6 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 53.7% C 0.155 H 260.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#346AC6
RGB	rgb(52, 106, 198)
HSL	hsl(218, 58%, 49%)
HSV	hsv(218, 74%, 78%)
CMYK	cmyk(73.7%, 46.5%, 0%, 22.4%)
CIE-LAB	lab(45.79, 14.05, -53.18)
CIE-LCH	lch(45.79, 55.00, 284.79°)
OKLab	oklab(53.71% -0.026 -0.1525)
OKLCH	oklch(53.71% 0.155 260.3)
XYZ	xyz(16.7596, 15.1135, 55.4491)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346AC6 #C69034

analogous

#34B3C6 #346AC6 #4734C6

triadic

#346AC6 #C6346A #6AC634

tetradic

#346AC6 #C634B3 #C69034 #34C647

square

#346AC6 #C634B3 #C69034 #34C647

split-complementary

#346AC6 #C64734 #B3C634

monochromatic

#1B3665 #275096 #346AC6 #628CD6 #92B0E2

Accessibility & contrast

On white

5.22

#346AC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#346AC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346AC6

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346AC6	#FFFFFF	#000000	##FFFFFF
##346AC6	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3974C9

Deuteranopia (green-blind)

#1666C4

Tritanopia (blue-blind)

#00808E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #346ac6;
/* rgb */ color: rgb(52, 106, 198);
/* oklch */ color: oklch(53.7% 0.155 260.3);

Tailwind

colors: {
  custom: {
    50: '#7f94d8',
    500: '#346ac6',
    950: '#000000',
  },
}

SCSS

$custom: #346ac6;
$custom-light: #7f94d8;
$custom-dark: #000000;

JSON

{
  "hex": "#346ac6",
  "rgb": {
    "r": 52,
    "g": 106,
    "b": 198
  },
  "hsl": {
    "h": 217.808,
    "s": 58.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.53714,
    "c": 0.15471,
    "h": 260.3
  },
  "luminance": 0.15115
}

Semantic roles & 50–950 ramp

primary

#346AC6

secondary

#CDB489

accent

#A846E2

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #346AC6

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

Preview Lab → · Contrast checker → · Palette generator →