#3DABC9#3DABC9

#3DABC9 is a light, moderate cyan. Relative luminance 0.343; OKLCH L 69.2% C 0.106 H 219.6°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#3DABC9
RGB	rgb(61, 171, 201)
HSL	hsl(193, 56%, 51%)
HSV	hsv(193, 70%, 79%)
CMYK	cmyk(69.7%, 14.9%, 0%, 21.2%)
CIE-LAB	lab(65.23, -21.32, -24.33)
CIE-LCH	lch(65.23, 32.35, 228.78°)
OKLab	oklab(69.16% -0.0819 -0.0679)
OKLCH	oklch(69.16% 0.106 219.6)
XYZ	xyz(27.0256, 34.3319, 60.4494)
Luminance	0.3433 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DABC9 #C95B3D

analogous

#3DC9A1 #3DABC9 #3D65C9

triadic

#3DABC9 #C93DAB #ABC93D

tetradic

#3DABC9 #A13DC9 #C95B3D #65C93D

square

#3DABC9 #A13DC9 #C95B3D #65C93D

split-complementary

#3DABC9 #C93D65 #C9A13D

monochromatic

#1E5C6D #2C859D #3DABC9 #6DC0D6 #9DD4E4

Accessibility & contrast

On white

2.67

#3DABC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#3DABC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DABC9

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DABC9	#FFFFFF	#000000	##000000
##3DABC9	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A6CB

Deuteranopia (green-blind)

#8598C9

Tritanopia (blue-blind)

#00B5B5

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3dabc9;
/* rgb */ color: rgb(61, 171, 201);
/* oklch */ color: oklch(69.2% 0.106 219.6);

Tailwind

colors: {
  custom: {
    50: '#84c4d9',
    500: '#3dabc9',
    950: '#000000',
  },
}

SCSS

$custom: #3dabc9;
$custom-light: #84c4d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3dabc9",
  "rgb": {
    "r": 61,
    "g": 171,
    "b": 201
  },
  "hsl": {
    "h": 192.857,
    "s": 56.452,
    "l": 51.373
  },
  "oklch": {
    "l": 0.69163,
    "c": 0.10642,
    "h": 219.6
  },
  "luminance": 0.34335
}

Semantic roles & 50–950 ramp

primary

#3DABC9

secondary

#D09F92

accent

#6948E0

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #3DABC9

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

Preview Lab → · Contrast checker → · Palette generator →