#3488C3#3488C3

#3488C3 is a mid, vivid cyan. Relative luminance 0.223; OKLCH L 60.3% C 0.120 H 243.2°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#3488C3
RGB	rgb(52, 136, 195)
HSL	hsl(205, 58%, 48%)
HSV	hsv(205, 73%, 76%)
CMYK	cmyk(73.3%, 30.3%, 0%, 23.5%)
CIE-LAB	lab(54.32, -5.37, -37.91)
CIE-LCH	lch(54.32, 38.29, 261.93°)
OKLab	oklab(60.32% -0.0542 -0.1073)
OKLCH	oklch(60.32% 0.12 243.2)
XYZ	xyz(20.0669, 22.2762, 54.8613)
Luminance	0.2228 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3488C3 #C36F34

analogous

#34C3B6 #3488C3 #3440C3

triadic

#3488C3 #C33488 #88C334

tetradic

#3488C3 #B634C3 #C36F34 #40C334

square

#3488C3 #B634C3 #C36F34 #40C334

split-complementary

#3488C3 #C33440 #C3B634

monochromatic

#1A4562 #276693 #3488C3 #60A4D5 #90C0E1

Accessibility & contrast

On white

3.85

#3488C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#3488C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3488C3

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3488C3	#FFFFFF	#000000	##000000
##3488C3	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D89C6

Deuteranopia (green-blind)

#597CC2

Tritanopia (blue-blind)

#00969D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3488c3;
/* rgb */ color: rgb(52, 136, 195);
/* oklch */ color: oklch(60.3% 0.120 243.2);

Tailwind

colors: {
  custom: {
    50: '#7eaad5',
    500: '#3488c3',
    950: '#000000',
  },
}

SCSS

$custom: #3488c3;
$custom-light: #7eaad5;
$custom-dark: #000000;

JSON

{
  "hex": "#3488c3",
  "rgb": {
    "r": 52,
    "g": 136,
    "b": 195
  },
  "hsl": {
    "h": 204.755,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.60319,
    "c": 0.12019,
    "h": 243.2
  },
  "luminance": 0.22279
}

Semantic roles & 50–950 ramp

primary

#3488C3

secondary

#CCA387

accent

#8647E1

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #3488C3

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

Preview Lab → · Contrast checker → · Palette generator →