#3C7ECD#3C7ECD

#3C7ECD is a mid, vivid cyan. Relative luminance 0.203; OKLCH L 58.9% C 0.139 H 254.5°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#3C7ECD
RGB	rgb(60, 126, 205)
HSL	hsl(213, 59%, 52%)
HSV	hsv(213, 71%, 80%)
CMYK	cmyk(70.7%, 38.5%, 0%, 19.6%)
CIE-LAB	lab(52.16, 5.27, -46.98)
CIE-LCH	lch(52.16, 47.28, 276.40°)
OKLab	oklab(58.86% -0.037 -0.1339)
OKLCH	oklch(58.86% 0.139 254.5)
XYZ	xyz(20.3397, 20.2880, 60.5898)
Luminance	0.2029 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7ECD #CD8B3C

analogous

#3CC6CD #3C7ECD #433CCD

triadic

#3C7ECD #CD3C7E #7ECD3C

tetradic

#3C7ECD #CD3CC6 #CD8B3C #3CCD43

square

#3C7ECD #CD3CC6 #CD8B3C #3CCD43

split-complementary

#3C7ECD #CD433C #C6CD3C

monochromatic

#1D4471 #2A60A2 #3C7ECD #6D9ED9 #9DBEE6

Accessibility & contrast

On white

4.15

#3C7ECD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#3C7ECD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7ECD

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7ECD	#FFFFFF	#000000	##000000
##3C7ECD	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)

#5A84D0

Deuteranopia (green-blind)

#4476CB

Tritanopia (blue-blind)

#00909B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3c7ecd;
/* rgb */ color: rgb(60, 126, 205);
/* oklch */ color: oklch(58.9% 0.139 254.5);

Tailwind

colors: {
  custom: {
    50: '#83a2dd',
    500: '#3c7ecd',
    950: '#000000',
  },
}

SCSS

$custom: #3c7ecd;
$custom-light: #83a2dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7ecd",
  "rgb": {
    "r": 60,
    "g": 126,
    "b": 205
  },
  "hsl": {
    "h": 212.69,
    "s": 59.184,
    "l": 51.961
  },
  "oklch": {
    "l": 0.58862,
    "c": 0.13888,
    "h": 254.5
  },
  "luminance": 0.2029
}

Semantic roles & 50–950 ramp

primary

#3C7ECD

secondary

#D2B593

accent

#9B45E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #3C7ECD

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

Preview Lab → · Contrast checker → · Palette generator →