#3B82CD#3B82CD

#3B82CD is a mid, vivid cyan. Relative luminance 0.213; OKLCH L 59.7% C 0.135 H 252.1°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3B82CD
RGB	rgb(59, 130, 205)
HSL	hsl(211, 59%, 52%)
HSV	hsv(211, 71%, 80%)
CMYK	cmyk(71.2%, 36.6%, 0%, 19.6%)
CIE-LAB	lab(53.28, 2.71, -45.22)
CIE-LCH	lch(53.28, 45.30, 273.43°)
OKLab	oklab(59.72% -0.0414 -0.1286)
OKLCH	oklch(59.72% 0.135 252.1)
XYZ	xyz(20.8016, 21.3006, 60.7609)
Luminance	0.2130 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B82CD #CD863B

analogous

#3BCBCD #3B82CD #3D3BCD

triadic

#3B82CD #CD3B82 #82CD3B

tetradic

#3B82CD #CD3BCB #CD863B #3BCD3D

square

#3B82CD #CD3BCB #CD863B #3BCD3D

split-complementary

#3B82CD #CD3D3B #CBCD3B

monochromatic

#1D4671 #2964A2 #3B82CD #6CA1D9 #9DC0E6

Accessibility & contrast

On white

3.99

#3B82CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#3B82CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B82CD

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B82CD	#FFFFFF	#000000	##000000
##3B82CD	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6087D0

Deuteranopia (green-blind)

#4A79CC

Tritanopia (blue-blind)

#00949E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3b82cd;
/* rgb */ color: rgb(59, 130, 205);
/* oklch */ color: oklch(59.7% 0.135 252.1);

Tailwind

colors: {
  custom: {
    50: '#82a5dc',
    500: '#3b82cd',
    950: '#000000',
  },
}

SCSS

$custom: #3b82cd;
$custom-light: #82a5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3b82cd",
  "rgb": {
    "r": 59,
    "g": 130,
    "b": 205
  },
  "hsl": {
    "h": 210.822,
    "s": 59.35,
    "l": 51.765
  },
  "oklch": {
    "l": 0.59724,
    "c": 0.13515,
    "h": 252.1
  },
  "luminance": 0.21303
}

Semantic roles & 50–950 ramp

primary

#3B82CD

secondary

#D2B392

accent

#9645E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3B82CD

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

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