#3D9DC0#3D9DC0

#3D9DC0 is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.4% C 0.102 H 225.9°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#3D9DC0
RGB	rgb(61, 157, 192)
HSL	hsl(196, 52%, 50%)
HSV	hsv(196, 68%, 75%)
CMYK	cmyk(68.2%, 18.2%, 0%, 24.7%)
CIE-LAB	lab(60.70, -16.83, -26.26)
CIE-LCH	lch(60.70, 31.19, 237.35°)
OKLab	oklab(65.43% -0.0712 -0.0734)
OKLCH	oklch(65.43% 0.102 225.9)
XYZ	xyz(23.4920, 28.9092, 54.2009)
Luminance	0.2891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9DC0 #C0603D

analogous

#3DC0A2 #3D9DC0 #3D5BC0

triadic

#3D9DC0 #C03D9D #9DC03D

tetradic

#3D9DC0 #A23DC0 #C0603D #5BC03D

square

#3D9DC0 #A23DC0 #C0603D #5BC03D

split-complementary

#3D9DC0 #C03D5B #C0A23D

monochromatic

#1F5163 #2E7792 #3D9DC0 #6AB5D0 #99CCDF

Accessibility & contrast

On white

3.10

#3D9DC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#3D9DC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9DC0

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9DC0	#FFFFFF	#000000	##000000
##3D9DC0	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9AC2

Deuteranopia (green-blind)

#788DC0

Tritanopia (blue-blind)

#00A7A8

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3d9dc0;
/* rgb */ color: rgb(61, 157, 192);
/* oklch */ color: oklch(65.4% 0.102 225.9);

Tailwind

colors: {
  custom: {
    50: '#82bad3',
    500: '#3d9dc0',
    950: '#000000',
  },
}

SCSS

$custom: #3d9dc0;
$custom-light: #82bad3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9dc0",
  "rgb": {
    "r": 61,
    "g": 157,
    "b": 192
  },
  "hsl": {
    "h": 196.031,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.65425,
    "c": 0.10228,
    "h": 225.9
  },
  "luminance": 0.28912
}

Semantic roles & 50–950 ramp

primary

#3D9DC0

secondary

#CA9E8E

accent

#734DDB

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #3D9DC0

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

Preview Lab → · Contrast checker → · Palette generator →