#346CAF#346CAF

#346CAF is a mid, vivid cyan. Relative luminance 0.145; OKLCH L 52.7% C 0.121 H 254.5°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#346CAF
RGB	rgb(52, 108, 175)
HSL	hsl(213, 54%, 45%)
HSV	hsv(213, 70%, 69%)
CMYK	cmyk(70.3%, 38.3%, 0%, 31.4%)
CIE-LAB	lab(45.01, 4.28, -41.08)
CIE-LCH	lch(45.01, 41.30, 275.94°)
OKLab	oklab(52.67% -0.0325 -0.1169)
OKLCH	oklch(52.67% 0.121 254.5)
XYZ	xyz(14.5138, 14.5488, 42.5924)
Luminance	0.1455 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346CAF #AF7734

analogous

#34AAAF #346CAF #3A34AF

triadic

#346CAF #AF346C #6CAF34

tetradic

#346CAF #AF34AA #AF7734 #34AF3A

square

#346CAF #AF34AA #AF7734 #34AF3A

split-complementary

#346CAF #AF3A34 #AAAF34

monochromatic

#183251 #264F80 #346CAF #548BCC #83ABDA

Accessibility & contrast

On white

5.37

#346CAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#346CAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346CAF

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346CAF	#FFFFFF	#000000	##FFFFFF
##346CAF	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E71B2

Deuteranopia (green-blind)

#3B65AE

Tritanopia (blue-blind)

#007C85

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #346caf;
/* rgb */ color: rgb(52, 108, 175);
/* oklch */ color: oklch(52.7% 0.121 254.5);

Tailwind

colors: {
  custom: {
    50: '#7a95c7',
    500: '#346caf',
    950: '#000000',
  },
}

SCSS

$custom: #346caf;
$custom-light: #7a95c7;
$custom-dark: #000000;

JSON

{
  "hex": "#346caf",
  "rgb": {
    "r": 52,
    "g": 108,
    "b": 175
  },
  "hsl": {
    "h": 212.683,
    "s": 54.185,
    "l": 44.51
  },
  "oklch": {
    "l": 0.52672,
    "c": 0.12138,
    "h": 254.5
  },
  "luminance": 0.1455
}

Semantic roles & 50–950 ramp

primary

#346CAF

secondary

#C4A37B

accent

#9A4ADE

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #346CAF

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

Preview Lab → · Contrast checker → · Palette generator →