#3C8ACB#3C8ACB

#3C8ACB is a mid, vivid cyan. Relative luminance 0.234; OKLCH L 61.5% C 0.125 H 246.9°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#3C8ACB
RGB	rgb(60, 138, 203)
HSL	hsl(207, 58%, 52%)
HSV	hsv(207, 70%, 80%)
CMYK	cmyk(70.4%, 32%, 0%, 20.4%)
CIE-LAB	lab(55.53, -2.60, -40.52)
CIE-LCH	lch(55.53, 40.60, 266.33°)
OKLab	oklab(61.47% -0.049 -0.1148)
OKLCH	oklch(61.47% 0.125 246.9)
XYZ	xyz(21.7274, 23.4470, 59.8690)
Luminance	0.2345 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8ACB #CB7D3C

analogous

#3CCBC5 #3C8ACB #3C43CB

triadic

#3C8ACB #CB3C8A #8ACB3C

tetradic

#3C8ACB #C53CCB #CB7D3C #43CB3C

square

#3C8ACB #C53CCB #CB7D3C #43CB3C

split-complementary

#3C8ACB #CB3C43 #CBC53C

monochromatic

#1E4A6F #2A6A9F #3C8ACB #6CA7D8 #9DC4E5

Accessibility & contrast

On white

3.69

#3C8ACB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#3C8ACB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C8ACB

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8ACB	#FFFFFF	#000000	##000000
##3C8ACB	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8CCE

Deuteranopia (green-blind)

#597FCA

Tritanopia (blue-blind)

#009AA1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3c8acb;
/* rgb */ color: rgb(60, 138, 203);
/* oklch */ color: oklch(61.5% 0.125 246.9);

Tailwind

colors: {
  custom: {
    50: '#82abdb',
    500: '#3c8acb',
    950: '#000000',
  },
}

SCSS

$custom: #3c8acb;
$custom-light: #82abdb;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8acb",
  "rgb": {
    "r": 60,
    "g": 138,
    "b": 203
  },
  "hsl": {
    "h": 207.273,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.61468,
    "c": 0.12483,
    "h": 246.9
  },
  "luminance": 0.23449
}

Semantic roles & 50–950 ramp

primary

#3C8ACB

secondary

#D1AF92

accent

#8D47E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3C8ACB

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

Preview Lab → · Contrast checker → · Palette generator →