#3DC1DF#3DC1DF

#3DC1DF is a light, moderate cyan. Relative luminance 0.445; OKLCH L 75.3% C 0.118 H 216.5°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#3DC1DF
RGB	rgb(61, 193, 223)
HSL	hsl(191, 72%, 56%)
HSV	hsv(191, 73%, 87%)
CMYK	cmyk(72.6%, 13.5%, 0%, 12.5%)
CIE-LAB	lab(72.53, -25.60, -25.21)
CIE-LCH	lch(72.53, 35.93, 224.56°)
OKLab	oklab(75.3% -0.095 -0.0703)
OKLCH	oklch(75.3% 0.118 216.5)
XYZ	xyz(34.3081, 44.4557, 76.5704)
Luminance	0.4446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DC1DF #DF5B3D

analogous

#3DDFAC #3DC1DF #3D70DF

triadic

#3DC1DF #DF3DC1 #C1DF3D

tetradic

#3DC1DF #AC3DDF #DF5B3D #70DF3D

square

#3DC1DF #AC3DDF #DF5B3D #70DF3D

split-complementary

#3DC1DF #DF3D70 #DFAC3D

monochromatic

#17758B #20A2BF #3DC1DF #72D2E8 #A6E3F0

Accessibility & contrast

On white

2.12

#3DC1DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#3DC1DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DC1DF

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DC1DF	#FFFFFF	#000000	##000000
##3DC1DF	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBBE1

Deuteranopia (green-blind)

#97ABDF

Tritanopia (blue-blind)

#00CCCA

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3dc1df;
/* rgb */ color: rgb(61, 193, 223);
/* oklch */ color: oklch(75.3% 0.118 216.5);

Tailwind

colors: {
  custom: {
    50: '#89d4e9',
    500: '#3dc1df',
    950: '#000000',
  },
}

SCSS

$custom: #3dc1df;
$custom-light: #89d4e9;
$custom-dark: #000000;

JSON

{
  "hex": "#3dc1df",
  "rgb": {
    "r": 61,
    "g": 193,
    "b": 223
  },
  "hsl": {
    "h": 191.111,
    "s": 71.681,
    "l": 55.686
  },
  "oklch": {
    "l": 0.753,
    "c": 0.11825,
    "h": 216.5
  },
  "luminance": 0.4446
}

Semantic roles & 50–950 ramp

primary

#3DC1DF

secondary

#DEA79A

accent

#5B39EE

background

#F9FDFE

surface

#F1FAFC

border

#CBD3D5

text

#0D1416

muted

#7E8384

Preview Lab

Preview with #3DC1DF

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

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