#3D9DCC#3D9DCC

#3D9DCC is a light, moderate cyan. Relative luminance 0.295; OKLCH L 66.0% C 0.113 H 233.6°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#3D9DCC
RGB	rgb(61, 157, 204)
HSL	hsl(200, 58%, 52%)
HSV	hsv(200, 70%, 80%)
CMYK	cmyk(70.1%, 23%, 0%, 20%)
CIE-LAB	lab(61.19, -12.88, -32.23)
CIE-LCH	lch(61.19, 34.71, 248.22°)
OKLab	oklab(65.97% -0.0668 -0.0906)
OKLCH	oklch(65.97% 0.113 233.6)
XYZ	xyz(24.8762, 29.4629, 61.4909)
Luminance	0.2947 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9DCC #CC6C3D

analogous

#3DCCB3 #3D9DCC #3D56CC

triadic

#3D9DCC #CC3D9D #9DCC3D

tetradic

#3D9DCC #B33DCC #CC6C3D #56CC3D

square

#3D9DCC #B33DCC #CC6C3D #56CC3D

split-complementary

#3D9DCC #CC3D56 #CCB33D

monochromatic

#1E5671 #2A7AA1 #3D9DCC #6DB5D9 #9ECEE5

Accessibility & contrast

On white

3.05

#3D9DCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#3D9DCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9DCC

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9DCC	#FFFFFF	#000000	##000000
##3D9DCC	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869CCE

Deuteranopia (green-blind)

#728ECB

Tritanopia (blue-blind)

#00A9AD

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3d9dcc;
/* rgb */ color: rgb(61, 157, 204);
/* oklch */ color: oklch(66.0% 0.113 233.6);

Tailwind

colors: {
  custom: {
    50: '#84b9db',
    500: '#3d9dcc',
    950: '#000000',
  },
}

SCSS

$custom: #3d9dcc;
$custom-light: #84b9db;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9dcc",
  "rgb": {
    "r": 61,
    "g": 157,
    "b": 204
  },
  "hsl": {
    "h": 199.72,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.65974,
    "c": 0.11257,
    "h": 233.6
  },
  "luminance": 0.29466
}

Semantic roles & 50–950 ramp

primary

#3D9DCC

secondary

#D2A893

accent

#7946E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3D9DCC

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

Preview Lab → · Contrast checker → · Palette generator →