#3DC3EE#3DC3EE

#3DC3EE is a light, vivid cyan. Relative luminance 0.462; OKLCH L 76.4% C 0.127 H 224.1°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#3DC3EE
RGB	rgb(61, 195, 238)
HSL	hsl(195, 84%, 59%)
HSV	hsv(195, 74%, 93%)
CMYK	cmyk(74.4%, 18.1%, 0%, 6.7%)
CIE-LAB	lab(73.67, -21.86, -31.58)
CIE-LCH	lch(73.67, 38.41, 235.31°)
OKLab	oklab(76.4% -0.0913 -0.0885)
OKLCH	oklch(76.4% 0.127 224.1)
XYZ	xyz(36.8658, 46.1910, 87.8451)
Luminance	0.4620 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DC3EE #EE683D

analogous

#3DEEC0 #3DC3EE #3D6AEE

triadic

#3DC3EE #EE3DC3 #C3EE3D

tetradic

#3DC3EE #C03DEE #EE683D #6AEE3D

square

#3DC3EE #C03DEE #EE683D #6AEE3D

split-complementary

#3DC3EE #EE3D6A #EEC03D

monochromatic

#0E7EA2 #13AADB #3DC3EE #75D4F3 #AEE6F8

Accessibility & contrast

On white

2.05

#3DC3EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#3DC3EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DC3EE

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DC3EE	#FFFFFF	#000000	##000000
##3DC3EE	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBFF0

Deuteranopia (green-blind)

#93AEEE

Tritanopia (blue-blind)

#00D0D1

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3dc3ee;
/* rgb */ color: rgb(61, 195, 238);
/* oklch */ color: oklch(76.4% 0.127 224.1);

Tailwind

colors: {
  custom: {
    50: '#8bd5f3',
    500: '#3dc3ee',
    950: '#000000',
  },
}

SCSS

$custom: #3dc3ee;
$custom-light: #8bd5f3;
$custom-dark: #000000;

JSON

{
  "hex": "#3dc3ee",
  "rgb": {
    "r": 61,
    "g": 195,
    "b": 238
  },
  "hsl": {
    "h": 194.576,
    "s": 83.886,
    "l": 58.627
  },
  "oklch": {
    "l": 0.76396,
    "c": 0.12715,
    "h": 224.1
  },
  "luminance": 0.46195
}

Semantic roles & 50–950 ramp

primary

#3DC3EE

secondary

#E6B1A0

accent

#5F2EFA

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #3DC3EE

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

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