#3488C0#3488C0

#3488C0 is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 60.2% C 0.117 H 241.9°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#3488C0
RGB	rgb(52, 136, 192)
HSL	hsl(204, 57%, 48%)
HSV	hsv(204, 73%, 75%)
CMYK	cmyk(72.9%, 29.2%, 0%, 24.7%)
CIE-LAB	lab(54.18, -6.43, -36.42)
CIE-LCH	lch(54.18, 36.99, 259.99°)
OKLab	oklab(60.16% -0.0551 -0.103)
OKLCH	oklch(60.16% 0.117 241.9)
XYZ	xyz(19.7311, 22.1419, 53.0929)
Luminance	0.2214 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3488C0 #C06C34

analogous

#34C0B2 #3488C0 #3442C0

triadic

#3488C0 #C03488 #88C034

tetradic

#3488C0 #B234C0 #C06C34 #42C034

square

#3488C0 #B234C0 #C06C34 #42C034

split-complementary

#3488C0 #C03442 #C0B234

monochromatic

#1A4460 #276690 #3488C0 #5EA4D3 #8EBFE0

Accessibility & contrast

On white

3.87

#3488C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#3488C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3488C0

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3488C0	#FFFFFF	#000000	##000000
##3488C0	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)

#6E89C2

Deuteranopia (green-blind)

#5B7CBF

Tritanopia (blue-blind)

#00969C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3488c0;
/* rgb */ color: rgb(52, 136, 192);
/* oklch */ color: oklch(60.2% 0.117 241.9);

Tailwind

colors: {
  custom: {
    50: '#7daad3',
    500: '#3488c0',
    950: '#000000',
  },
}

SCSS

$custom: #3488c0;
$custom-light: #7daad3;
$custom-dark: #000000;

JSON

{
  "hex": "#3488c0",
  "rgb": {
    "r": 52,
    "g": 136,
    "b": 192
  },
  "hsl": {
    "h": 204,
    "s": 57.377,
    "l": 47.843
  },
  "oklch": {
    "l": 0.60161,
    "c": 0.11679,
    "h": 241.9
  },
  "luminance": 0.22144
}

Semantic roles & 50–950 ramp

primary

#3488C0

secondary

#CBA185

accent

#8547E1

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3488C0

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

Preview Lab → · Contrast checker → · Palette generator →