#3C7ECE#3C7ECE

#3C7ECE is a mid, vivid cyan. Relative luminance 0.203; OKLCH L 58.9% C 0.140 H 254.8°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#3C7ECE
RGB	rgb(60, 126, 206)
HSL	hsl(213, 60%, 52%)
HSV	hsv(213, 71%, 81%)
CMYK	cmyk(70.9%, 38.8%, 0%, 19.2%)
CIE-LAB	lab(52.22, 5.63, -47.47)
CIE-LCH	lch(52.22, 47.80, 276.76°)
OKLab	oklab(58.92% -0.0368 -0.1353)
OKLCH	oklch(58.92% 0.14 254.8)
XYZ	xyz(20.4608, 20.3364, 61.2275)
Luminance	0.2034 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7ECE #CE8C3C

analogous

#3CC7CE #3C7ECE #433CCE

triadic

#3C7ECE #CE3C7E #7ECE3C

tetradic

#3C7ECE #CE3CC7 #CE8C3C #3CCE43

square

#3C7ECE #CE3CC7 #CE8C3C #3CCE43

split-complementary

#3C7ECE #CE433C #C7CE3C

monochromatic

#1D4473 #2961A4 #3C7ECE #6D9EDA #9EBFE7

Accessibility & contrast

On white

4.14

#3C7ECE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#3C7ECE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7ECE

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7ECE	#FFFFFF	#000000	##000000
##3C7ECE	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5984D1

Deuteranopia (green-blind)

#4376CC

Tritanopia (blue-blind)

#00919C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3c7ece;
/* rgb */ color: rgb(60, 126, 206);
/* oklch */ color: oklch(58.9% 0.140 254.8);

Tailwind

colors: {
  custom: {
    50: '#83a2dd',
    500: '#3c7ece',
    950: '#000000',
  },
}

SCSS

$custom: #3c7ece;
$custom-light: #83a2dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7ece",
  "rgb": {
    "r": 60,
    "g": 126,
    "b": 206
  },
  "hsl": {
    "h": 212.877,
    "s": 59.836,
    "l": 52.157
  },
  "oklch": {
    "l": 0.58922,
    "c": 0.14019,
    "h": 254.8
  },
  "luminance": 0.20339
}

Semantic roles & 50–950 ramp

primary

#3C7ECE

secondary

#D3B693

accent

#9B45E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #3C7ECE

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

Preview Lab → · Contrast checker → · Palette generator →