#3DA9C8#3DA9C8

#3DA9C8 is a light, moderate cyan. Relative luminance 0.335; OKLCH L 68.6% C 0.106 H 220.7°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#3DA9C8
RGB	rgb(61, 169, 200)
HSL	hsl(193, 56%, 51%)
HSV	hsv(193, 70%, 78%)
CMYK	cmyk(69.5%, 15.5%, 0%, 21.6%)
CIE-LAB	lab(64.59, -20.60, -24.75)
CIE-LCH	lch(64.59, 32.20, 230.23°)
OKLab	oklab(68.64% -0.0803 -0.0691)
OKLCH	oklch(68.64% 0.106 220.7)
XYZ	xyz(26.5335, 33.5352, 59.7069)
Luminance	0.3354 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA9C8 #C85C3D

analogous

#3DC8A1 #3DA9C8 #3D63C8

triadic

#3DA9C8 #C83DA9 #A9C83D

tetradic

#3DA9C8 #A13DC8 #C85C3D #63C83D

square

#3DA9C8 #A13DC8 #C85C3D #63C83D

split-complementary

#3DA9C8 #C83D63 #C8A13D

monochromatic

#1F5B6C #2C839C #3DA9C8 #6DBED6 #9CD3E3

Accessibility & contrast

On white

2.72

#3DA9C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#3DA9C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA9C8

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA9C8	#FFFFFF	#000000	##000000
##3DA9C8	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A5CA

Deuteranopia (green-blind)

#8397C8

Tritanopia (blue-blind)

#00B3B3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3da9c8;
/* rgb */ color: rgb(61, 169, 200);
/* oklch */ color: oklch(68.6% 0.106 220.7);

Tailwind

colors: {
  custom: {
    50: '#84c2d8',
    500: '#3da9c8',
    950: '#000000',
  },
}

SCSS

$custom: #3da9c8;
$custom-light: #84c2d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3da9c8",
  "rgb": {
    "r": 61,
    "g": 169,
    "b": 200
  },
  "hsl": {
    "h": 193.381,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.68642,
    "c": 0.10595,
    "h": 220.7
  },
  "luminance": 0.33538
}

Semantic roles & 50–950 ramp

primary

#3DA9C8

secondary

#CF9F92

accent

#6A49DF

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #3DA9C8

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

Preview Lab → · Contrast checker → · Palette generator →