#346DA7#346DA7

#346DA7 is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 52.4% C 0.110 H 251.0°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#346DA7
RGB	rgb(52, 109, 167)
HSL	hsl(210, 53%, 43%)
HSV	hsv(210, 69%, 65%)
CMYK	cmyk(68.9%, 34.7%, 0%, 34.5%)
CIE-LAB	lab(44.88, 0.75, -36.60)
CIE-LCH	lch(44.88, 36.61, 271.17°)
OKLab	oklab(52.43% -0.0356 -0.1038)
OKLCH	oklch(52.43% 0.11 251)
XYZ	xyz(13.8573, 14.4559, 38.6117)
Luminance	0.1446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346DA7 #A76E34

analogous

#34A6A7 #346DA7 #3534A7

triadic

#346DA7 #A7346D #6DA734

tetradic

#346DA7 #A734A6 #A76E34 #34A735

square

#346DA7 #A734A6 #A76E34 #34A735

split-complementary

#346DA7 #A73534 #A6A734

monochromatic

#17304A #254F78 #346DA7 #508CC8 #7EAAD7

Accessibility & contrast

On white

5.40

#346DA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#346DA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346DA7

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346DA7	#FFFFFF	#000000	##FFFFFF
##346DA7	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5370A9

Deuteranopia (green-blind)

#4365A6

Tritanopia (blue-blind)

#007B82

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #346da7;
/* rgb */ color: rgb(52, 109, 167);
/* oklch */ color: oklch(52.4% 0.110 251.0);

Tailwind

colors: {
  custom: {
    50: '#7996c1',
    500: '#346da7',
    950: '#000000',
  },
}

SCSS

$custom: #346da7;
$custom-light: #7996c1;
$custom-dark: #000000;

JSON

{
  "hex": "#346da7",
  "rgb": {
    "r": 52,
    "g": 109,
    "b": 167
  },
  "hsl": {
    "h": 210.261,
    "s": 52.511,
    "l": 42.941
  },
  "oklch": {
    "l": 0.52431,
    "c": 0.10976,
    "h": 251
  },
  "luminance": 0.14457
}

Semantic roles & 50–950 ramp

primary

#346DA7

secondary

#C09C77

accent

#954CDC

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #346DA7

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

Preview Lab → · Contrast checker → · Palette generator →