#3D9CC3#3D9CC3

#3D9CC3 is a light, moderate cyan. Relative luminance 0.287; OKLCH L 65.3% C 0.105 H 228.9°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#3D9CC3
RGB	rgb(61, 156, 195)
HSL	hsl(197, 53%, 50%)
HSV	hsv(197, 69%, 76%)
CMYK	cmyk(68.7%, 20%, 0%, 23.5%)
CIE-LAB	lab(60.52, -15.31, -28.22)
CIE-LCH	lch(60.52, 32.11, 241.52°)
OKLab	oklab(65.32% -0.069 -0.0791)
OKLCH	oklch(65.32% 0.105 228.9)
XYZ	xyz(23.6593, 28.7066, 55.9132)
Luminance	0.2871 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9CC3 #C3643D

analogous

#3DC3A7 #3D9CC3 #3D59C3

triadic

#3D9CC3 #C33D9C #9CC33D

tetradic

#3D9CC3 #A73DC3 #C3643D #59C33D

square

#3D9CC3 #A73DC3 #C3643D #59C33D

split-complementary

#3D9CC3 #C33D59 #C3A73D

monochromatic

#205266 #2E7795 #3D9CC3 #6CB4D1 #9ACCE0

Accessibility & contrast

On white

3.11

#3D9CC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#3D9CC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9CC3

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9CC3	#FFFFFF	#000000	##000000
##3D9CC3	1.00	3.11	6.74	6.74
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889AC5

Deuteranopia (green-blind)

#758CC2

Tritanopia (blue-blind)

#00A7A9

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3d9cc3;
/* rgb */ color: rgb(61, 156, 195);
/* oklch */ color: oklch(65.3% 0.105 228.9);

Tailwind

colors: {
  custom: {
    50: '#82b9d5',
    500: '#3d9cc3',
    950: '#000000',
  },
}

SCSS

$custom: #3d9cc3;
$custom-light: #82b9d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9cc3",
  "rgb": {
    "r": 61,
    "g": 156,
    "b": 195
  },
  "hsl": {
    "h": 197.463,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.6532,
    "c": 0.10498,
    "h": 228.9
  },
  "luminance": 0.28709
}

Semantic roles & 50–950 ramp

primary

#3D9CC3

secondary

#CCA190

accent

#764CDC

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3D9CC3

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

Preview Lab → · Contrast checker → · Palette generator →