#3D9CC4#3D9CC4

#3D9CC4 is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.4% C 0.106 H 229.5°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#3D9CC4
RGB	rgb(61, 156, 196)
HSL	hsl(198, 53%, 50%)
HSV	hsv(198, 69%, 77%)
CMYK	cmyk(68.9%, 20.4%, 0%, 23.1%)
CIE-LAB	lab(60.56, -14.98, -28.72)
CIE-LCH	lch(60.56, 32.39, 242.46°)
OKLab	oklab(65.37% -0.0687 -0.0805)
OKLCH	oklch(65.37% 0.106 229.5)
XYZ	xyz(23.7728, 28.7519, 56.5106)
Luminance	0.2875 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9CC4 #C4653D

analogous

#3DC4A9 #3D9CC4 #3D58C4

triadic

#3D9CC4 #C43D9C #9CC43D

tetradic

#3D9CC4 #A93DC4 #C4653D #58C43D

square

#3D9CC4 #A93DC4 #C4653D #58C43D

split-complementary

#3D9CC4 #C43D58 #C4A93D

monochromatic

#1F5267 #2E7796 #3D9CC4 #6CB4D2 #9BCCE1

Accessibility & contrast

On white

3.11

#3D9CC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#3D9CC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9CC4

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9CC4	#FFFFFF	#000000	##000000
##3D9CC4	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879AC6

Deuteranopia (green-blind)

#758CC3

Tritanopia (blue-blind)

#00A7A9

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3d9cc4;
/* rgb */ color: rgb(61, 156, 196);
/* oklch */ color: oklch(65.4% 0.106 229.5);

Tailwind

colors: {
  custom: {
    50: '#82b9d6',
    500: '#3d9cc4',
    950: '#000000',
  },
}

SCSS

$custom: #3d9cc4;
$custom-light: #82b9d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9cc4",
  "rgb": {
    "r": 61,
    "g": 156,
    "b": 196
  },
  "hsl": {
    "h": 197.778,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.65366,
    "c": 0.10582,
    "h": 229.5
  },
  "luminance": 0.28755
}

Semantic roles & 50–950 ramp

primary

#3D9CC4

secondary

#CDA290

accent

#764BDD

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3D9CC4

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

Preview Lab → · Contrast checker → · Palette generator →