#3481CA#3481CA

#3481CA is a mid, vivid cyan. Relative luminance 0.207; OKLCH L 59.1% C 0.135 H 250.2°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#3481CA
RGB	rgb(52, 129, 202)
HSL	hsl(209, 59%, 50%)
HSV	hsv(209, 74%, 79%)
CMYK	cmyk(74.3%, 36.1%, 0%, 20.8%)
CIE-LAB	lab(52.61, 1.27, -44.58)
CIE-LCH	lch(52.61, 44.60, 271.64°)
OKLab	oklab(59.09% -0.0456 -0.1269)
OKLCH	oklch(59.09% 0.135 250.2)
XYZ	xyz(19.9231, 20.6926, 58.8097)
Luminance	0.2069 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3481CA #CA7D34

analogous

#34CAC8 #3481CA #3436CA

triadic

#3481CA #CA3481 #81CA34

tetradic

#3481CA #C834CA #CA7D34 #36CA34

square

#3481CA #C834CA #CA7D34 #36CA34

split-complementary

#3481CA #CA3436 #CAC834

monochromatic

#1B4369 #276299 #3481CA #649FD7 #95BDE4

Accessibility & contrast

On white

4.09

#3481CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#3481CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3481CA

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3481CA	#FFFFFF	#000000	##000000
##3481CA	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F85CD

Deuteranopia (green-blind)

#4977C9

Tritanopia (blue-blind)

#00929C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3481ca;
/* rgb */ color: rgb(52, 129, 202);
/* oklch */ color: oklch(59.1% 0.135 250.2);

Tailwind

colors: {
  custom: {
    50: '#7fa5da',
    500: '#3481ca',
    950: '#000000',
  },
}

SCSS

$custom: #3481ca;
$custom-light: #7fa5da;
$custom-dark: #000000;

JSON

{
  "hex": "#3481ca",
  "rgb": {
    "r": 52,
    "g": 129,
    "b": 202
  },
  "hsl": {
    "h": 209.2,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.59089,
    "c": 0.13482,
    "h": 250.2
  },
  "luminance": 0.20695
}

Semantic roles & 50–950 ramp

primary

#3481CA

secondary

#CFAC8B

accent

#9246E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0B0F15

muted

#7C7F83

Preview Lab

Preview with #3481CA

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

Preview Lab → · Contrast checker → · Palette generator →