#348CA3#348CA3

#348CA3 is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 59.7% C 0.089 H 218.4°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#348CA3
RGB	rgb(52, 140, 163)
HSL	hsl(192, 52%, 42%)
HSV	hsv(192, 68%, 64%)
CMYK	cmyk(68.1%, 14.1%, 0%, 36.1%)
CIE-LAB	lab(54.16, -18.51, -19.84)
CIE-LCH	lch(54.16, 27.13, 226.98°)
OKLab	oklab(59.75% -0.0697 -0.0553)
OKLCH	oklch(59.75% 0.089 218.4)
XYZ	xyz(17.4024, 22.1287, 37.9973)
Luminance	0.2213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348CA3 #A34B34

analogous

#34A382 #348CA3 #3455A3

triadic

#348CA3 #A3348C #8CA334

tetradic

#348CA3 #8234A3 #A34B34 #55A334

square

#348CA3 #8234A3 #A34B34 #55A334

split-complementary

#348CA3 #A33455 #A38234

monochromatic

#163C46 #256475 #348CA3 #4EADC6 #7CC3D5

Accessibility & contrast

On white

3.87

#348CA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#348CA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348CA3

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348CA3	#FFFFFF	#000000	##000000
##348CA3	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D88A4

Deuteranopia (green-blind)

#6E7DA3

Tritanopia (blue-blind)

#009493

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #348ca3;
/* rgb */ color: rgb(52, 140, 163);
/* oklch */ color: oklch(59.7% 0.089 218.4);

Tailwind

colors: {
  custom: {
    50: '#79adbe',
    500: '#348ca3',
    950: '#000000',
  },
}

SCSS

$custom: #348ca3;
$custom-light: #79adbe;
$custom-dark: #000000;

JSON

{
  "hex": "#348ca3",
  "rgb": {
    "r": 52,
    "g": 140,
    "b": 163
  },
  "hsl": {
    "h": 192.432,
    "s": 51.628,
    "l": 42.157
  },
  "oklch": {
    "l": 0.59745,
    "c": 0.08894,
    "h": 218.4
  },
  "luminance": 0.22131
}

Semantic roles & 50–950 ramp

primary

#348CA3

secondary

#BE8475

accent

#6A4DDB

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #348CA3

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

Preview Lab → · Contrast checker → · Palette generator →