#3C9BD2#3C9BD2

#3C9BD2 is a light, vivid cyan. Relative luminance 0.291; OKLCH L 65.8% C 0.120 H 238.1°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#3C9BD2
RGB	rgb(60, 155, 210)
HSL	hsl(202, 63%, 53%)
HSV	hsv(202, 71%, 82%)
CMYK	cmyk(71.4%, 26.2%, 0%, 17.6%)
CIE-LAB	lab(60.83, -9.89, -36.15)
CIE-LCH	lch(60.83, 37.47, 254.69°)
OKLab	oklab(65.77% -0.0634 -0.1019)
OKLCH	oklch(65.77% 0.12 238.1)
XYZ	xyz(25.2131, 29.0536, 65.2394)
Luminance	0.2906 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C9BD2 #D2733C

analogous

#3CD2BE #3C9BD2 #3C50D2

triadic

#3C9BD2 #D23C9B #9BD23C

tetradic

#3C9BD2 #BE3CD2 #D2733C #50D23C

square

#3C9BD2 #BE3CD2 #D2733C #50D23C

split-complementary

#3C9BD2 #D23C50 #D2BE3C

monochromatic

#1C5678 #277AAA #3C9BD2 #6EB4DD #9FCEE9

Accessibility & contrast

On white

3.08

#3C9BD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#3C9BD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C9BD2

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C9BD2	#FFFFFF	#000000	##000000
##3C9BD2	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#819BD5

Deuteranopia (green-blind)

#6D8CD1

Tritanopia (blue-blind)

#00A9AE

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3c9bd2;
/* rgb */ color: rgb(60, 155, 210);
/* oklch */ color: oklch(65.8% 0.120 238.1);

Tailwind

colors: {
  custom: {
    50: '#84b8e0',
    500: '#3c9bd2',
    950: '#000000',
  },
}

SCSS

$custom: #3c9bd2;
$custom-light: #84b8e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c9bd2",
  "rgb": {
    "r": 60,
    "g": 155,
    "b": 210
  },
  "hsl": {
    "h": 202,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.65765,
    "c": 0.12002,
    "h": 238.1
  },
  "luminance": 0.29056
}

Semantic roles & 50–950 ramp

primary

#3C9BD2

secondary

#D5AC94

accent

#7E42E6

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3C9BD2

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

Preview Lab → · Contrast checker → · Palette generator →