#3488AE#3488AE

#3488AE is a mid, moderate cyan. Relative luminance 0.214; OKLCH L 59.3% C 0.098 H 231.4°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#3488AE
RGB	rgb(52, 136, 174)
HSL	hsl(199, 54%, 44%)
HSV	hsv(199, 70%, 68%)
CMYK	cmyk(70.1%, 21.8%, 0%, 31.8%)
CIE-LAB	lab(53.38, -12.66, -27.37)
CIE-LCH	lch(53.38, 30.16, 245.17°)
OKLab	oklab(59.26% -0.0612 -0.0768)
OKLCH	oklch(59.26% 0.098 231.4)
XYZ	xyz(17.8573, 21.3924, 43.2242)
Luminance	0.2139 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3488AE #AE5A34

analogous

#34AE97 #3488AE #344BAE

triadic

#3488AE #AE3488 #88AE34

tetradic

#3488AE #9734AE #AE5A34 #4BAE34

square

#3488AE #9734AE #AE5A34 #4BAE34

split-complementary

#3488AE #AE344B #AE9734

monochromatic

#183E50 #26637F #3488AE #53A6CC #83BFDA

Accessibility & contrast

On white

3.98

#3488AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#3488AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3488AE

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3488AE	#FFFFFF	#000000	##000000
##3488AE	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7586B0

Deuteranopia (green-blind)

#647AAD

Tritanopia (blue-blind)

#009295

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3488ae;
/* rgb */ color: rgb(52, 136, 174);
/* oklch */ color: oklch(59.3% 0.098 231.4);

Tailwind

colors: {
  custom: {
    50: '#7baac6',
    500: '#3488ae',
    950: '#000000',
  },
}

SCSS

$custom: #3488ae;
$custom-light: #7baac6;
$custom-dark: #000000;

JSON

{
  "hex": "#3488ae",
  "rgb": {
    "r": 52,
    "g": 136,
    "b": 174
  },
  "hsl": {
    "h": 198.689,
    "s": 53.982,
    "l": 44.314
  },
  "oklch": {
    "l": 0.59261,
    "c": 0.09824,
    "h": 231.4
  },
  "luminance": 0.21394
}

Semantic roles & 50–950 ramp

primary

#3488AE

secondary

#C3917B

accent

#784ADD

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #3488AE

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

Preview Lab → · Contrast checker → · Palette generator →