#3E82CF#3E82CF

#3E82CF is a mid, vivid cyan. Relative luminance 0.215; OKLCH L 59.9% C 0.137 H 253.4°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#3E82CF
RGB	rgb(62, 130, 207)
HSL	hsl(212, 60%, 53%)
HSV	hsv(212, 70%, 81%)
CMYK	cmyk(70%, 37.2%, 0%, 18.8%)
CIE-LAB	lab(53.48, 3.86, -46.01)
CIE-LCH	lch(53.48, 46.18, 274.79°)
OKLab	oklab(59.95% -0.0389 -0.1309)
OKLCH	oklch(59.95% 0.137 253.4)
XYZ	xyz(21.2276, 21.4921, 62.0490)
Luminance	0.2149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E82CF #CF8B3E

analogous

#3ECBCF #3E82CF #423ECF

triadic

#3E82CF #CF3E82 #82CF3E

tetradic

#3E82CF #CF3ECB #CF8B3E #3ECF42

square

#3E82CF #CF3ECB #CF8B3E #3ECF42

split-complementary

#3E82CF #CF423E #CBCF3E

monochromatic

#1D4775 #2964A6 #3E82CF #6FA2DB #A0C1E7

Accessibility & contrast

On white

3.96

#3E82CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#3E82CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E82CF

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E82CF	#FFFFFF	#000000	##000000
##3E82CF	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F87D2

Deuteranopia (green-blind)

#4A7ACD

Tritanopia (blue-blind)

#00949E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3e82cf;
/* rgb */ color: rgb(62, 130, 207);
/* oklch */ color: oklch(59.9% 0.137 253.4);

Tailwind

colors: {
  custom: {
    50: '#84a5de',
    500: '#3e82cf',
    950: '#000000',
  },
}

SCSS

$custom: #3e82cf;
$custom-light: #84a5de;
$custom-dark: #000000;

JSON

{
  "hex": "#3e82cf",
  "rgb": {
    "r": 62,
    "g": 130,
    "b": 207
  },
  "hsl": {
    "h": 211.862,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.59948,
    "c": 0.13661,
    "h": 253.4
  },
  "luminance": 0.21494
}

Semantic roles & 50–950 ramp

primary

#3E82CF

secondary

#D4B695

accent

#9944E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3E82CF

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

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