#3488C6#3488C6

#3488C6 is a mid, vivid cyan. Relative luminance 0.224; OKLCH L 60.5% C 0.124 H 244.5°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#3488C6
RGB	rgb(52, 136, 198)
HSL	hsl(205, 58%, 49%)
HSV	hsv(205, 74%, 78%)
CMYK	cmyk(73.7%, 31.3%, 0%, 22.4%)
CIE-LAB	lab(54.46, -4.31, -39.39)
CIE-LCH	lch(54.46, 39.62, 263.76°)
OKLab	oklab(60.48% -0.0532 -0.1116)
OKLCH	oklch(60.48% 0.124 244.5)
XYZ	xyz(20.4095, 22.4133, 56.6657)
Luminance	0.2242 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3488C6 #C67234

analogous

#34C6BB #3488C6 #343FC6

triadic

#3488C6 #C63488 #88C634

tetradic

#3488C6 #BB34C6 #C67234 #3FC634

square

#3488C6 #BB34C6 #C67234 #3FC634

split-complementary

#3488C6 #C6343F #C6BB34

monochromatic

#1B4565 #276796 #3488C6 #62A4D6 #92C0E2

Accessibility & contrast

On white

3.83

#3488C6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#3488C6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3488C6

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3488C6	#FFFFFF	#000000	##000000
##3488C6	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8AC9

Deuteranopia (green-blind)

#577CC5

Tritanopia (blue-blind)

#00979E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3488c6;
/* rgb */ color: rgb(52, 136, 198);
/* oklch */ color: oklch(60.5% 0.124 244.5);

Tailwind

colors: {
  custom: {
    50: '#7eaad7',
    500: '#3488c6',
    950: '#000000',
  },
}

SCSS

$custom: #3488c6;
$custom-light: #7eaad7;
$custom-dark: #000000;

JSON

{
  "hex": "#3488c6",
  "rgb": {
    "r": 52,
    "g": 136,
    "b": 198
  },
  "hsl": {
    "h": 205.479,
    "s": 58.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.6048,
    "c": 0.12365,
    "h": 244.5
  },
  "luminance": 0.22416
}

Semantic roles & 50–950 ramp

primary

#3488C6

secondary

#CDA689

accent

#8846E2

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #3488C6

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

Preview Lab → · Contrast checker → · Palette generator →