#3488BE#3488BE

#3488BE is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 60.1% C 0.115 H 240.9°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#3488BE
RGB	rgb(52, 136, 190)
HSL	hsl(203, 57%, 47%)
HSV	hsv(203, 73%, 75%)
CMYK	cmyk(72.6%, 28.4%, 0%, 25.5%)
CIE-LAB	lab(54.08, -7.14, -35.43)
CIE-LCH	lch(54.08, 36.14, 258.61°)
OKLab	oklab(60.06% -0.0557 -0.1001)
OKLCH	oklch(60.06% 0.115 240.9)
XYZ	xyz(19.5110, 22.0539, 51.9338)
Luminance	0.2206 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3488BE #BE6A34

analogous

#34BEAF #3488BE #3443BE

triadic

#3488BE #BE3488 #88BE34

tetradic

#3488BE #AF34BE #BE6A34 #43BE34

square

#3488BE #AF34BE #BE6A34 #43BE34

split-complementary

#3488BE #BE3443 #BEAF34

monochromatic

#1A435E #27668E #3488BE #5DA4D3 #8DBFE0

Accessibility & contrast

On white

3.88

#3488BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#3488BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3488BE

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3488BE	#FFFFFF	#000000	##000000
##3488BE	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F89C0

Deuteranopia (green-blind)

#5C7BBD

Tritanopia (blue-blind)

#00959B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3488be;
/* rgb */ color: rgb(52, 136, 190);
/* oklch */ color: oklch(60.1% 0.115 240.9);

Tailwind

colors: {
  custom: {
    50: '#7daad2',
    500: '#3488be',
    950: '#000000',
  },
}

SCSS

$custom: #3488be;
$custom-light: #7daad2;
$custom-dark: #000000;

JSON

{
  "hex": "#3488be",
  "rgb": {
    "r": 52,
    "g": 136,
    "b": 190
  },
  "hsl": {
    "h": 203.478,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.60057,
    "c": 0.11456,
    "h": 240.9
  },
  "luminance": 0.22056
}

Semantic roles & 50–950 ramp

primary

#3488BE

secondary

#CA9F84

accent

#8348E0

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3488BE

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

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