#346EA9#346EA9

#346EA9 is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.8% C 0.111 H 251.1°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#346EA9
RGB	rgb(52, 110, 169)
HSL	hsl(210, 53%, 43%)
HSV	hsv(210, 69%, 66%)
CMYK	cmyk(69.2%, 34.9%, 0%, 33.7%)
CIE-LAB	lab(45.28, 0.85, -37.13)
CIE-LCH	lch(45.28, 37.14, 271.32°)
OKLab	oklab(52.78% -0.0361 -0.1054)
OKLCH	oklch(52.78% 0.111 251.1)
XYZ	xyz(14.1509, 14.7450, 39.6287)
Luminance	0.1475 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346EA9 #A96F34

analogous

#34A8A9 #346EA9 #3434A9

triadic

#346EA9 #A9346E #6EA934

tetradic

#346EA9 #A934A8 #A96F34 #34A934

square

#346EA9 #A934A8 #A96F34 #34A934

split-complementary

#346EA9 #A93434 #A8A934

monochromatic

#17314B #26507A #346EA9 #518DC9 #80ABD8

Accessibility & contrast

On white

5.32

#346EA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#346EA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346EA9

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346EA9	#FFFFFF	#000000	##FFFFFF
##346EA9	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5471AB

Deuteranopia (green-blind)

#4366A8

Tritanopia (blue-blind)

#007C83

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #346ea9;
/* rgb */ color: rgb(52, 110, 169);
/* oklch */ color: oklch(52.8% 0.111 251.1);

Tailwind

colors: {
  custom: {
    50: '#7997c3',
    500: '#346ea9',
    950: '#000000',
  },
}

SCSS

$custom: #346ea9;
$custom-light: #7997c3;
$custom-dark: #000000;

JSON

{
  "hex": "#346ea9",
  "rgb": {
    "r": 52,
    "g": 110,
    "b": 169
  },
  "hsl": {
    "h": 210.256,
    "s": 52.941,
    "l": 43.333
  },
  "oklch": {
    "l": 0.52781,
    "c": 0.11139,
    "h": 251.1
  },
  "luminance": 0.14746
}

Semantic roles & 50–950 ramp

primary

#346EA9

secondary

#C19D78

accent

#954BDC

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #346EA9

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

Preview Lab → · Contrast checker → · Palette generator →