#3D9BC1#3D9BC1

#3D9BC1 is a light, moderate cyan. Relative luminance 0.283; OKLCH L 65.0% C 0.104 H 228.4°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#3D9BC1
RGB	rgb(61, 155, 193)
HSL	hsl(197, 52%, 50%)
HSV	hsv(197, 68%, 76%)
CMYK	cmyk(68.4%, 19.7%, 0%, 24.3%)
CIE-LAB	lab(60.14, -15.42, -27.68)
CIE-LCH	lch(60.14, 31.69, 240.88°)
OKLab	oklab(64.99% -0.0688 -0.0775)
OKLCH	oklch(64.99% 0.104 228.4)
XYZ	xyz(23.2676, 28.2825, 54.6745)
Luminance	0.2828 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9BC1 #C1633D

analogous

#3DC1A5 #3D9BC1 #3D59C1

triadic

#3D9BC1 #C13D9B #9BC13D

tetradic

#3D9BC1 #A53DC1 #C1633D #59C13D

square

#3D9BC1 #A53DC1 #C1633D #59C13D

split-complementary

#3D9BC1 #C13D59 #C1A53D

monochromatic

#205064 #2E7692 #3D9BC1 #6BB3D0 #99CBDF

Accessibility & contrast

On white

3.15

#3D9BC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#3D9BC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9BC1

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9BC1	#FFFFFF	#000000	##000000
##3D9BC1	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8798C3

Deuteranopia (green-blind)

#758BC1

Tritanopia (blue-blind)

#00A6A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3d9bc1;
/* rgb */ color: rgb(61, 155, 193);
/* oklch */ color: oklch(65.0% 0.104 228.4);

Tailwind

colors: {
  custom: {
    50: '#82b8d3',
    500: '#3d9bc1',
    950: '#000000',
  },
}

SCSS

$custom: #3d9bc1;
$custom-light: #82b8d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9bc1",
  "rgb": {
    "r": 61,
    "g": 155,
    "b": 193
  },
  "hsl": {
    "h": 197.273,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.64991,
    "c": 0.10363,
    "h": 228.4
  },
  "luminance": 0.28285
}

Semantic roles & 50–950 ramp

primary

#3D9BC1

secondary

#CBA08F

accent

#764CDB

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3D9BC1

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

Preview Lab → · Contrast checker → · Palette generator →