#3E7DCF#3E7DCF

#3E7DCF is a mid, vivid cyan. Relative luminance 0.202; OKLCH L 58.8% C 0.142 H 256.0°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#3E7DCF
RGB	rgb(62, 125, 207)
HSL	hsl(214, 60%, 53%)
HSV	hsv(214, 70%, 81%)
CMYK	cmyk(70%, 39.6%, 0%, 18.8%)
CIE-LAB	lab(52.06, 6.89, -48.28)
CIE-LCH	lch(52.06, 48.77, 278.12°)
OKLab	oklab(58.84% -0.0342 -0.1377)
OKLCH	oklch(58.84% 0.142 256)
XYZ	xyz(20.5786, 20.1942, 61.8327)
Luminance	0.2020 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7DCF #CF903E

analogous

#3EC5CF #3E7DCF #473ECF

triadic

#3E7DCF #CF3E7D #7DCF3E

tetradic

#3E7DCF #CF3EC5 #CF903E #3ECF47

square

#3E7DCF #CF3EC5 #CF903E #3ECF47

split-complementary

#3E7DCF #CF473E #C5CF3E

monochromatic

#1D4475 #2960A6 #3E7DCF #6F9EDB #A0BFE7

Accessibility & contrast

On white

4.17

#3E7DCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#3E7DCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7DCF

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7DCF	#FFFFFF	#000000	##000000
##3E7DCF	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5783D2

Deuteranopia (green-blind)

#4076CD

Tritanopia (blue-blind)

#00909C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3e7dcf;
/* rgb */ color: rgb(62, 125, 207);
/* oklch */ color: oklch(58.8% 0.142 256.0);

Tailwind

colors: {
  custom: {
    50: '#84a2de',
    500: '#3e7dcf',
    950: '#000000',
  },
}

SCSS

$custom: #3e7dcf;
$custom-light: #84a2de;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7dcf",
  "rgb": {
    "r": 62,
    "g": 125,
    "b": 207
  },
  "hsl": {
    "h": 213.931,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58835,
    "c": 0.14185,
    "h": 256
  },
  "luminance": 0.20196
}

Semantic roles & 50–950 ramp

primary

#3E7DCF

secondary

#D4B995

accent

#9E44E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #3E7DCF

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

Preview Lab → · Contrast checker → · Palette generator →