#3499BA#3499BA

#3499BA is a light, moderate cyan. Relative luminance 0.271; OKLCH L 63.9% C 0.103 H 223.9°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#3499BA
RGB	rgb(52, 153, 186)
HSL	hsl(195, 56%, 47%)
HSV	hsv(195, 72%, 73%)
CMYK	cmyk(72%, 17.7%, 0%, 27.1%)
CIE-LAB	lab(59.03, -17.95, -25.48)
CIE-LCH	lch(59.03, 31.17, 234.84°)
OKLab	oklab(63.94% -0.074 -0.0713)
OKLCH	oklch(63.94% 0.103 223.9)
XYZ	xyz(21.6667, 27.0552, 50.5251)
Luminance	0.2706 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3499BA #BA5534

analogous

#34BA98 #3499BA #3456BA

triadic

#3499BA #BA3499 #99BA34

tetradic

#3499BA #9834BA #BA5534 #56BA34

square

#3499BA #9834BA #BA5534 #56BA34

split-complementary

#3499BA #BA3456 #BA9834

monochromatic

#194A5A #27728A #3499BA #5AB4D1 #8ACADE

Accessibility & contrast

On white

3.28

#3499BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#3499BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3499BA

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3499BA	#FFFFFF	#000000	##000000
##3499BA	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8696BC

Deuteranopia (green-blind)

#7488BA

Tritanopia (blue-blind)

#00A3A4

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3499ba;
/* rgb */ color: rgb(52, 153, 186);
/* oklch */ color: oklch(63.9% 0.103 223.9);

Tailwind

colors: {
  custom: {
    50: '#7eb7ce',
    500: '#3499ba',
    950: '#000000',
  },
}

SCSS

$custom: #3499ba;
$custom-light: #7eb7ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3499ba",
  "rgb": {
    "r": 52,
    "g": 153,
    "b": 186
  },
  "hsl": {
    "h": 194.776,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.63938,
    "c": 0.1028,
    "h": 223.9
  },
  "luminance": 0.27058
}

Semantic roles & 50–950 ramp

primary

#3499BA

secondary

#C89381

accent

#6D48E0

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3499BA

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

Preview Lab → · Contrast checker → · Palette generator →