#3489AF#3489AF

#3489AF is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.6% C 0.099 H 231.2°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#3489AF
RGB	rgb(52, 137, 175)
HSL	hsl(199, 54%, 45%)
HSV	hsv(199, 70%, 69%)
CMYK	cmyk(70.3%, 21.7%, 0%, 31.4%)
CIE-LAB	lab(53.72, -12.88, -27.41)
CIE-LCH	lch(53.72, 30.29, 244.83°)
OKLab	oklab(59.55% -0.0619 -0.0769)
OKLCH	oklch(59.55% 0.099 231.2)
XYZ	xyz(18.0966, 21.7145, 43.7867)
Luminance	0.2172 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3489AF #AF5A34

analogous

#34AF98 #3489AF #344BAF

triadic

#3489AF #AF3489 #89AF34

tetradic

#3489AF #9834AF #AF5A34 #4BAF34

square

#3489AF #9834AF #AF5A34 #4BAF34

split-complementary

#3489AF #AF344B #AF9834

monochromatic

#183F51 #266480 #3489AF #54A7CC #83BFDA

Accessibility & contrast

On white

3.93

#3489AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#3489AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3489AF

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3489AF	#FFFFFF	#000000	##000000
##3489AF	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7687B1

Deuteranopia (green-blind)

#657BAE

Tritanopia (blue-blind)

#009396

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3489af;
/* rgb */ color: rgb(52, 137, 175);
/* oklch */ color: oklch(59.6% 0.099 231.2);

Tailwind

colors: {
  custom: {
    50: '#7babc7',
    500: '#3489af',
    950: '#000000',
  },
}

SCSS

$custom: #3489af;
$custom-light: #7babc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3489af",
  "rgb": {
    "r": 52,
    "g": 137,
    "b": 175
  },
  "hsl": {
    "h": 198.537,
    "s": 54.185,
    "l": 44.51
  },
  "oklch": {
    "l": 0.59551,
    "c": 0.09873,
    "h": 231.2
  },
  "luminance": 0.21717
}

Semantic roles & 50–950 ramp

primary

#3489AF

secondary

#C4927B

accent

#784ADE

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #3489AF

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

Preview Lab → · Contrast checker → · Palette generator →