#3E7DCD#3E7DCD

#3E7DCD is a mid, vivid cyan. Relative luminance 0.201; OKLCH L 58.7% C 0.139 H 255.6°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#3E7DCD
RGB	rgb(62, 125, 205)
HSL	hsl(214, 59%, 52%)
HSV	hsv(214, 70%, 80%)
CMYK	cmyk(69.8%, 39%, 0%, 19.6%)
CIE-LAB	lab(51.95, 6.18, -47.32)
CIE-LCH	lch(51.95, 47.72, 277.44°)
OKLab	oklab(58.71% -0.0347 -0.1348)
OKLCH	oklch(58.71% 0.139 255.6)
XYZ	xyz(20.3356, 20.0970, 60.5532)
Luminance	0.2010 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7DCD #CD8E3E

analogous

#3EC5CD #3E7DCD #463ECD

triadic

#3E7DCD #CD3E7D #7DCD3E

tetradic

#3E7DCD #CD3EC5 #CD8E3E #3ECD46

square

#3E7DCD #CD3EC5 #CD8E3E #3ECD46

split-complementary

#3E7DCD #CD463E #C5CD3E

monochromatic

#1E4373 #2A60A3 #3E7DCD #6F9EDA #9FBEE6

Accessibility & contrast

On white

4.18

#3E7DCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#3E7DCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7DCD

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7DCD	#FFFFFF	#000000	##000000
##3E7DCD	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5883D0

Deuteranopia (green-blind)

#4276CB

Tritanopia (blue-blind)

#00909B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3e7dcd;
/* rgb */ color: rgb(62, 125, 205);
/* oklch */ color: oklch(58.7% 0.139 255.6);

Tailwind

colors: {
  custom: {
    50: '#83a2dd',
    500: '#3e7dcd',
    950: '#000000',
  },
}

SCSS

$custom: #3e7dcd;
$custom-light: #83a2dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7dcd",
  "rgb": {
    "r": 62,
    "g": 125,
    "b": 205
  },
  "hsl": {
    "h": 213.566,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.58714,
    "c": 0.13923,
    "h": 255.6
  },
  "luminance": 0.20099
}

Semantic roles & 50–950 ramp

primary

#3E7DCD

secondary

#D3B794

accent

#9D46E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #3E7DCD

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

Preview Lab → · Contrast checker → · Palette generator →