#3D9CCC#3D9CCC

#3D9CCC is a light, moderate cyan. Relative luminance 0.291; OKLCH L 65.7% C 0.113 H 234.4°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#3D9CCC
RGB	rgb(61, 156, 204)
HSL	hsl(200, 58%, 52%)
HSV	hsv(200, 70%, 80%)
CMYK	cmyk(70.1%, 23.5%, 0%, 20%)
CIE-LAB	lab(60.89, -12.33, -32.69)
CIE-LCH	lch(60.89, 34.94, 249.34°)
OKLab	oklab(65.74% -0.0659 -0.0919)
OKLCH	oklch(65.74% 0.113 234.4)
XYZ	xyz(24.7077, 29.1259, 61.4347)
Luminance	0.2913 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9CCC #CC6D3D

analogous

#3DCCB5 #3D9CCC #3D55CC

triadic

#3D9CCC #CC3D9C #9CCC3D

tetradic

#3D9CCC #B53DCC #CC6D3D #55CC3D

square

#3D9CCC #B53DCC #CC6D3D #55CC3D

split-complementary

#3D9CCC #CC3D55 #CCB53D

monochromatic

#1E5571 #2A79A1 #3D9CCC #6DB5D9 #9ECDE5

Accessibility & contrast

On white

3.08

#3D9CCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#3D9CCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9CCC

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9CCC	#FFFFFF	#000000	##000000
##3D9CCC	1.00	3.08	6.83	6.83
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859BCE

Deuteranopia (green-blind)

#718DCB

Tritanopia (blue-blind)

#00A9AC

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3d9ccc;
/* rgb */ color: rgb(61, 156, 204);
/* oklch */ color: oklch(65.7% 0.113 234.4);

Tailwind

colors: {
  custom: {
    50: '#84b9db',
    500: '#3d9ccc',
    950: '#000000',
  },
}

SCSS

$custom: #3d9ccc;
$custom-light: #84b9db;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9ccc",
  "rgb": {
    "r": 61,
    "g": 156,
    "b": 204
  },
  "hsl": {
    "h": 200.14,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.65738,
    "c": 0.11306,
    "h": 234.4
  },
  "luminance": 0.29129
}

Semantic roles & 50–950 ramp

primary

#3D9CCC

secondary

#D2A893

accent

#7A46E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3D9CCC

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

Preview Lab → · Contrast checker → · Palette generator →