#3C7FCA#3C7FCA

#3C7FCA is a mid, vivid cyan. Relative luminance 0.204; OKLCH L 58.9% C 0.134 H 253.2°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#3C7FCA
RGB	rgb(60, 127, 202)
HSL	hsl(212, 57%, 51%)
HSV	hsv(212, 70%, 79%)
CMYK	cmyk(70.3%, 37.1%, 0%, 20.8%)
CIE-LAB	lab(52.29, 3.59, -45.08)
CIE-LCH	lch(52.29, 45.22, 274.56°)
OKLab	oklab(58.91% -0.0387 -0.1283)
OKLCH	oklch(58.91% 0.134 253.2)
XYZ	xyz(20.1096, 20.4015, 58.7437)
Luminance	0.2040 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7FCA #CA873C

analogous

#3CC6CA #3C7FCA #403CCA

triadic

#3C7FCA #CA3C7F #7FCA3C

tetradic

#3C7FCA #CA3CC6 #CA873C #3CCA40

square

#3C7FCA #CA3CC6 #CA873C #3CCA40

split-complementary

#3C7FCA #CA403C #C6CA3C

monochromatic

#1E446E #2B619E #3C7FCA #6C9FD7 #9CBEE4

Accessibility & contrast

On white

4.13

#3C7FCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#3C7FCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7FCA

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7FCA	#FFFFFF	#000000	##000000
##3C7FCA	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D84CD

Deuteranopia (green-blind)

#4877C8

Tritanopia (blue-blind)

#00919B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3c7fca;
/* rgb */ color: rgb(60, 127, 202);
/* oklch */ color: oklch(58.9% 0.134 253.2);

Tailwind

colors: {
  custom: {
    50: '#82a3da',
    500: '#3c7fca',
    950: '#000000',
  },
}

SCSS

$custom: #3c7fca;
$custom-light: #82a3da;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7fca",
  "rgb": {
    "r": 60,
    "g": 127,
    "b": 202
  },
  "hsl": {
    "h": 211.69,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.58909,
    "c": 0.13397,
    "h": 253.2
  },
  "luminance": 0.20404
}

Semantic roles & 50–950 ramp

primary

#3C7FCA

secondary

#D0B392

accent

#9847E1

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3C7FCA

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

Preview Lab → · Contrast checker → · Palette generator →