#3499CA#3499CA

#3499CA is a light, moderate cyan. Relative luminance 0.278; OKLCH L 64.7% C 0.116 H 234.1°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#3499CA
RGB	rgb(52, 153, 202)
HSL	hsl(200, 59%, 50%)
HSV	hsv(200, 74%, 79%)
CMYK	cmyk(74.3%, 24.3%, 0%, 20.8%)
CIE-LAB	lab(59.68, -12.57, -33.47)
CIE-LCH	lch(59.68, 35.75, 249.42°)
OKLab	oklab(64.68% -0.0682 -0.0942)
OKLCH	oklch(64.68% 0.116 234.1)
XYZ	xyz(23.4638, 27.7740, 59.9900)
Luminance	0.2778 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3499CA #CA6534

analogous

#34CAB0 #3499CA #344ECA

triadic

#3499CA #CA3499 #99CA34

tetradic

#3499CA #B034CA #CA6534 #4ECA34

square

#3499CA #B034CA #CA6534 #4ECA34

split-complementary

#3499CA #CA344E #CAB034

monochromatic

#1B4F69 #277499 #3499CA #64B2D7 #95CAE4

Accessibility & contrast

On white

3.20

#3499CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#3499CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3499CA

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3499CA	#FFFFFF	#000000	##000000
##3499CA	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8198CC

Deuteranopia (green-blind)

#6D89C9

Tritanopia (blue-blind)

#00A6AA

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #3499ca;
/* rgb */ color: rgb(52, 153, 202);
/* oklch */ color: oklch(64.7% 0.116 234.1);

Tailwind

colors: {
  custom: {
    50: '#80b7da',
    500: '#3499ca',
    950: '#000000',
  },
}

SCSS

$custom: #3499ca;
$custom-light: #80b7da;
$custom-dark: #000000;

JSON

{
  "hex": "#3499ca",
  "rgb": {
    "r": 52,
    "g": 153,
    "b": 202
  },
  "hsl": {
    "h": 199.6,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.64681,
    "c": 0.11635,
    "h": 234.1
  },
  "luminance": 0.27777
}

Semantic roles & 50–950 ramp

primary

#3499CA

secondary

#CFA18B

accent

#7946E2

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3499CA

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

Preview Lab → · Contrast checker → · Palette generator →