#3E7DD1#3E7DD1

#3E7DD1 is a mid, vivid cyan. Relative luminance 0.203; OKLCH L 59.0% C 0.144 H 256.5°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#3E7DD1
RGB	rgb(62, 125, 209)
HSL	hsl(214, 62%, 53%)
HSV	hsv(214, 70%, 82%)
CMYK	cmyk(70.3%, 40.2%, 0%, 18%)
CIE-LAB	lab(52.17, 7.61, -49.24)
CIE-LCH	lch(52.17, 49.83, 278.78°)
OKLab	oklab(58.96% -0.0338 -0.1405)
OKLCH	oklch(58.96% 0.144 256.5)
XYZ	xyz(20.8246, 20.2926, 63.1286)
Luminance	0.2029 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7DD1 #D1923E

analogous

#3EC6D1 #3E7DD1 #483ED1

triadic

#3E7DD1 #D13E7D #7DD13E

tetradic

#3E7DD1 #D13EC6 #D1923E #3ED148

square

#3E7DD1 #D13EC6 #D1923E #3ED148

split-complementary

#3E7DD1 #D1483E #C6D13E

monochromatic

#1D4478 #2860A9 #3E7DD1 #6F9EDD #A1C0E9

Accessibility & contrast

On white

4.15

#3E7DD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#3E7DD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7DD1

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7DD1	#FFFFFF	#000000	##000000
##3E7DD1	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5684D4

Deuteranopia (green-blind)

#3E76CF

Tritanopia (blue-blind)

#00919D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3e7dd1;
/* rgb */ color: rgb(62, 125, 209);
/* oklch */ color: oklch(59.0% 0.144 256.5);

Tailwind

colors: {
  custom: {
    50: '#84a2df',
    500: '#3e7dd1',
    950: '#000000',
  },
}

SCSS

$custom: #3e7dd1;
$custom-light: #84a2df;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7dd1",
  "rgb": {
    "r": 62,
    "g": 125,
    "b": 209
  },
  "hsl": {
    "h": 214.286,
    "s": 61.506,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58957,
    "c": 0.14447,
    "h": 256.5
  },
  "luminance": 0.20295
}

Semantic roles & 50–950 ramp

primary

#3E7DD1

secondary

#D5BA96

accent

#9F43E5

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #3E7DD1

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

Preview Lab → · Contrast checker → · Palette generator →