#346AB2#346AB2

#346AB2 is a mid, vivid cyan. Relative luminance 0.143; OKLCH L 52.4% C 0.128 H 256.5°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#346AB2
RGB	rgb(52, 106, 178)
HSL	hsl(214, 55%, 45%)
HSV	hsv(214, 71%, 70%)
CMYK	cmyk(70.8%, 40.4%, 0%, 30.2%)
CIE-LAB	lab(44.59, 6.63, -43.50)
CIE-LCH	lch(44.59, 44.00, 278.67°)
OKLab	oklab(52.4% -0.0299 -0.1241)
OKLCH	oklch(52.4% 0.128 256.5)
XYZ	xyz(14.6032, 14.2509, 44.0919)
Luminance	0.1425 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346AB2 #B27C34

analogous

#34A9B2 #346AB2 #3D34B2

triadic

#346AB2 #B2346A #6AB234

tetradic

#346AB2 #B234A9 #B27C34 #34B23D

square

#346AB2 #B234A9 #B27C34 #34B23D

split-complementary

#346AB2 #B23D34 #A9B234

monochromatic

#183253 #264E83 #346AB2 #5689CE #85AADB

Accessibility & contrast

On white

5.45

#346AB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#346AB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346AB2

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346AB2	#FFFFFF	#000000	##FFFFFF
##346AB2	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4970B5

Deuteranopia (green-blind)

#3564B1

Tritanopia (blue-blind)

#007B85

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #346ab2;
/* rgb */ color: rgb(52, 106, 178);
/* oklch */ color: oklch(52.4% 0.128 256.5);

Tailwind

colors: {
  custom: {
    50: '#7b94c9',
    500: '#346ab2',
    950: '#000000',
  },
}

SCSS

$custom: #346ab2;
$custom-light: #7b94c9;
$custom-dark: #000000;

JSON

{
  "hex": "#346ab2",
  "rgb": {
    "r": 52,
    "g": 106,
    "b": 178
  },
  "hsl": {
    "h": 214.286,
    "s": 54.783,
    "l": 45.098
  },
  "oklch": {
    "l": 0.524,
    "c": 0.12761,
    "h": 256.5
  },
  "luminance": 0.14252
}

Semantic roles & 50–950 ramp

primary

#346AB2

secondary

#C5A67D

accent

#9F4ADE

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #346AB2

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

Preview Lab → · Contrast checker → · Palette generator →