#3DA1C8#3DA1C8

#3DA1C8 is a light, moderate cyan. Relative luminance 0.307; OKLCH L 66.7% C 0.108 H 227.8°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#3DA1C8
RGB	rgb(61, 161, 200)
HSL	hsl(197, 56%, 51%)
HSV	hsv(197, 70%, 78%)
CMYK	cmyk(69.5%, 19.5%, 0%, 21.6%)
CIE-LAB	lab(62.21, -16.37, -28.41)
CIE-LCH	lch(62.21, 32.79, 240.06°)
OKLab	oklab(66.74% -0.0723 -0.0796)
OKLCH	oklch(66.74% 0.108 227.8)
XYZ	xyz(25.0905, 30.6492, 59.2259)
Luminance	0.3065 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA1C8 #C8643D

analogous

#3DC8AA #3DA1C8 #3D5BC8

triadic

#3DA1C8 #C83DA1 #A1C83D

tetradic

#3DA1C8 #AA3DC8 #C8643D #5BC83D

square

#3DA1C8 #AA3DC8 #C8643D #5BC83D

split-complementary

#3DA1C8 #C83D5B #C8AA3D

monochromatic

#1F566C #2C7C9C #3DA1C8 #6DB8D6 #9CCFE3

Accessibility & contrast

On white

2.95

#3DA1C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#3DA1C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA1C8

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA1C8	#FFFFFF	#000000	##000000
##3DA1C8	1.00	2.95	7.13	7.13
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9ECA

Deuteranopia (green-blind)

#7990C8

Tritanopia (blue-blind)

#00ACAE

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3da1c8;
/* rgb */ color: rgb(61, 161, 200);
/* oklch */ color: oklch(66.7% 0.108 227.8);

Tailwind

colors: {
  custom: {
    50: '#83bcd8',
    500: '#3da1c8',
    950: '#000000',
  },
}

SCSS

$custom: #3da1c8;
$custom-light: #83bcd8;
$custom-dark: #000000;

JSON

{
  "hex": "#3da1c8",
  "rgb": {
    "r": 61,
    "g": 161,
    "b": 200
  },
  "hsl": {
    "h": 196.835,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.66735,
    "c": 0.10751,
    "h": 227.8
  },
  "luminance": 0.30652
}

Semantic roles & 50–950 ramp

primary

#3DA1C8

secondary

#CFA392

accent

#7349DF

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #3DA1C8

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

Preview Lab → · Contrast checker → · Palette generator →