#3DC4E2#3DC4E2

#3DC4E2 is a light, moderate cyan. Relative luminance 0.460; OKLCH L 76.1% C 0.120 H 216.1°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#3DC4E2
RGB	rgb(61, 196, 226)
HSL	hsl(191, 74%, 56%)
HSV	hsv(191, 73%, 89%)
CMYK	cmyk(73%, 13.3%, 0%, 11.4%)
CIE-LAB	lab(73.52, -26.16, -25.33)
CIE-LCH	lch(73.52, 36.41, 224.07°)
OKLab	oklab(76.13% -0.0968 -0.0707)
OKLCH	oklch(76.13% 0.12 216.1)
XYZ	xyz(35.3861, 45.9587, 78.9427)
Luminance	0.4596 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DC4E2 #E25B3D

analogous

#3DE2AE #3DC4E2 #3D72E2

triadic

#3DC4E2 #E23DC4 #C4E23D

tetradic

#3DC4E2 #AE3DE2 #E25B3D #72E23D

square

#3DC4E2 #AE3DE2 #E25B3D #72E23D

split-complementary

#3DC4E2 #E23D72 #E2AE3D

monochromatic

#15798F #1DA6C4 #3DC4E2 #72D4EA #A7E4F2

Accessibility & contrast

On white

2.06

#3DC4E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#3DC4E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DC4E2

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DC4E2	#FFFFFF	#000000	##000000
##3DC4E2	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0BEE4

Deuteranopia (green-blind)

#99ADE2

Tritanopia (blue-blind)

#00CFCD

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3dc4e2;
/* rgb */ color: rgb(61, 196, 226);
/* oklch */ color: oklch(76.1% 0.120 216.1);

Tailwind

colors: {
  custom: {
    50: '#89d6eb',
    500: '#3dc4e2',
    950: '#000000',
  },
}

SCSS

$custom: #3dc4e2;
$custom-light: #89d6eb;
$custom-dark: #000000;

JSON

{
  "hex": "#3dc4e2",
  "rgb": {
    "r": 61,
    "g": 196,
    "b": 226
  },
  "hsl": {
    "h": 190.909,
    "s": 73.991,
    "l": 56.275
  },
  "oklch": {
    "l": 0.76129,
    "c": 0.11982,
    "h": 216.1
  },
  "luminance": 0.45963
}

Semantic roles & 50–950 ramp

primary

#3DC4E2

secondary

#DFA89B

accent

#5937F1

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0D1416

muted

#7E8384

Preview Lab

Preview with #3DC4E2

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

Preview Lab → · Contrast checker → · Palette generator →