#3E7DC5#3E7DC5

#3E7DC5 is a mid, vivid cyan. Relative luminance 0.197; OKLCH L 58.2% C 0.129 H 253.5°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#3E7DC5
RGB	rgb(62, 125, 197)
HSL	hsl(212, 54%, 51%)
HSV	hsv(212, 69%, 77%)
CMYK	cmyk(68.5%, 36.5%, 0%, 22.7%)
CIE-LAB	lab(51.52, 3.33, -43.44)
CIE-LCH	lch(51.52, 43.57, 274.38°)
OKLab	oklab(58.24% -0.0366 -0.1235)
OKLCH	oklch(58.24% 0.129 253.5)
XYZ	xyz(19.3946, 19.7206, 55.5968)
Luminance	0.1972 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7DC5 #C5863E

analogous

#3EC0C5 #3E7DC5 #423EC5

triadic

#3E7DC5 #C53E7D #7DC53E

tetradic

#3E7DC5 #C53EC0 #C5863E #3EC542

square

#3E7DC5 #C53EC0 #C5863E #3EC542

split-complementary

#3E7DC5 #C5423E #C0C53E

monochromatic

#204269 #2E5F98 #3E7DC5 #6D9DD3 #9CBCE1

Accessibility & contrast

On white

4.25

#3E7DC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#3E7DC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7DC5

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7DC5	#FFFFFF	#000000	##000000
##3E7DC5	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D82C8

Deuteranopia (green-blind)

#4975C4

Tritanopia (blue-blind)

#008E97

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3e7dc5;
/* rgb */ color: rgb(62, 125, 197);
/* oklch */ color: oklch(58.2% 0.129 253.5);

Tailwind

colors: {
  custom: {
    50: '#82a2d7',
    500: '#3e7dc5',
    950: '#000000',
  },
}

SCSS

$custom: #3e7dc5;
$custom-light: #82a2d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7dc5",
  "rgb": {
    "r": 62,
    "g": 125,
    "b": 197
  },
  "hsl": {
    "h": 212,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58242,
    "c": 0.12879,
    "h": 253.5
  },
  "luminance": 0.19723
}

Semantic roles & 50–950 ramp

primary

#3E7DC5

secondary

#CDB191

accent

#994BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0F14

muted

#7D7E83

Preview Lab

Preview with #3E7DC5

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

Preview Lab → · Contrast checker → · Palette generator →