#3C9ECA#3C9ECA

#3C9ECA is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.1% C 0.111 H 231.4°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#3C9ECA
RGB	rgb(60, 158, 202)
HSL	hsl(199, 57%, 51%)
HSV	hsv(199, 70%, 79%)
CMYK	cmyk(70.3%, 21.8%, 0%, 20.8%)
CIE-LAB	lab(61.37, -14.23, -30.83)
CIE-LCH	lch(61.37, 33.96, 245.22°)
OKLab	oklab(66.09% -0.0691 -0.0865)
OKLCH	oklch(66.09% 0.111 231.4)
XYZ	xyz(24.7468, 29.6759, 60.2895)
Luminance	0.2968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C9ECA #CA683C

analogous

#3CCAAF #3C9ECA #3C57CA

triadic

#3C9ECA #CA3C9E #9ECA3C

tetradic

#3C9ECA #AF3CCA #CA683C #57CA3C

square

#3C9ECA #AF3CCA #CA683C #57CA3C

split-complementary

#3C9ECA #CA3C57 #CAAF3C

monochromatic

#1E556E #2B7A9E #3C9ECA #6CB6D7 #9CCEE4

Accessibility & contrast

On white

3.03

#3C9ECA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#3C9ECA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C9ECA

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C9ECA	#FFFFFF	#000000	##000000
##3C9ECA	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889CCC

Deuteranopia (green-blind)

#748EC9

Tritanopia (blue-blind)

#00AAAD

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3c9eca;
/* rgb */ color: rgb(60, 158, 202);
/* oklch */ color: oklch(66.1% 0.111 231.4);

Tailwind

colors: {
  custom: {
    50: '#83bada',
    500: '#3c9eca',
    950: '#000000',
  },
}

SCSS

$custom: #3c9eca;
$custom-light: #83bada;
$custom-dark: #000000;

JSON

{
  "hex": "#3c9eca",
  "rgb": {
    "r": 60,
    "g": 158,
    "b": 202
  },
  "hsl": {
    "h": 198.592,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.66086,
    "c": 0.11073,
    "h": 231.4
  },
  "luminance": 0.29679
}

Semantic roles & 50–950 ramp

primary

#3C9ECA

secondary

#D0A592

accent

#7747E1

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3C9ECA

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

Preview Lab → · Contrast checker → · Palette generator →