#3488C5#3488C5

#3488C5 is a mid, vivid cyan. Relative luminance 0.224; OKLCH L 60.4% C 0.122 H 244.1°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#3488C5
RGB	rgb(52, 136, 197)
HSL	hsl(205, 58%, 49%)
HSV	hsv(205, 74%, 77%)
CMYK	cmyk(73.6%, 31%, 0%, 22.7%)
CIE-LAB	lab(54.41, -4.66, -38.89)
CIE-LCH	lch(54.41, 39.17, 263.16°)
OKLab	oklab(60.43% -0.0535 -0.1102)
OKLCH	oklch(60.43% 0.123 244.1)
XYZ	xyz(20.2945, 22.3673, 56.0602)
Luminance	0.2237 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3488C5 #C57134

analogous

#34C5BA #3488C5 #3440C5

triadic

#3488C5 #C53488 #88C534

tetradic

#3488C5 #BA34C5 #C57134 #40C534

square

#3488C5 #BA34C5 #C57134 #40C534

split-complementary

#3488C5 #C53440 #C5BA34

monochromatic

#1A4564 #276795 #3488C5 #61A4D5 #91C0E2

Accessibility & contrast

On white

3.84

#3488C5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#3488C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3488C5

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3488C5	#FFFFFF	#000000	##000000
##3488C5	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8AC8

Deuteranopia (green-blind)

#587CC4

Tritanopia (blue-blind)

#00979E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3488c5;
/* rgb */ color: rgb(52, 136, 197);
/* oklch */ color: oklch(60.4% 0.122 244.1);

Tailwind

colors: {
  custom: {
    50: '#7eaad7',
    500: '#3488c5',
    950: '#000000',
  },
}

SCSS

$custom: #3488c5;
$custom-light: #7eaad7;
$custom-dark: #000000;

JSON

{
  "hex": "#3488c5",
  "rgb": {
    "r": 52,
    "g": 136,
    "b": 197
  },
  "hsl": {
    "h": 205.241,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.60426,
    "c": 0.1225,
    "h": 244.1
  },
  "luminance": 0.2237
}

Semantic roles & 50–950 ramp

primary

#3488C5

secondary

#CDA588

accent

#8846E1

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #3488C5

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

Preview Lab → · Contrast checker → · Palette generator →