#3E7CCF#3E7CCF

#3E7CCF is a mid, vivid cyan. Relative luminance 0.199; OKLCH L 58.6% C 0.143 H 256.5°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#3E7CCF
RGB	rgb(62, 124, 207)
HSL	hsl(214, 60%, 53%)
HSV	hsv(214, 70%, 81%)
CMYK	cmyk(70%, 40.1%, 0%, 18.8%)
CIE-LAB	lab(51.77, 7.50, -48.74)
CIE-LCH	lch(51.77, 49.31, 278.75°)
OKLab	oklab(58.61% -0.0333 -0.139)
OKLCH	oklch(58.61% 0.143 256.5)
XYZ	xyz(20.4526, 19.9423, 61.7907)
Luminance	0.1994 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7CCF #CF913E

analogous

#3EC4CF #3E7CCF #493ECF

triadic

#3E7CCF #CF3E7C #7CCF3E

tetradic

#3E7CCF #CF3EC4 #CF913E #3ECF49

square

#3E7CCF #CF3EC4 #CF913E #3ECF49

split-complementary

#3E7CCF #CF493E #C4CF3E

monochromatic

#1D4375 #295FA6 #3E7CCF #6F9DDB #A0BFE7

Accessibility & contrast

On white

4.21

#3E7CCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#3E7CCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7CCF

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7CCF	#FFFFFF	#000000	##000000
##3E7CCF	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5583D2

Deuteranopia (green-blind)

#3E75CD

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3e7ccf;
/* rgb */ color: rgb(62, 124, 207);
/* oklch */ color: oklch(58.6% 0.143 256.5);

Tailwind

colors: {
  custom: {
    50: '#84a1de',
    500: '#3e7ccf',
    950: '#000000',
  },
}

SCSS

$custom: #3e7ccf;
$custom-light: #84a1de;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7ccf",
  "rgb": {
    "r": 62,
    "g": 124,
    "b": 207
  },
  "hsl": {
    "h": 214.345,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58614,
    "c": 0.14293,
    "h": 256.5
  },
  "luminance": 0.19944
}

Semantic roles & 50–950 ramp

primary

#3E7CCF

secondary

#D4B995

accent

#9F44E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3E7CCF

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

Preview Lab → · Contrast checker → · Palette generator →