#3DC5EE#3DC5EE

#3DC5EE is a light, vivid cyan. Relative luminance 0.471; OKLCH L 76.9% C 0.127 H 222.7°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#3DC5EE
RGB	rgb(61, 197, 238)
HSL	hsl(194, 84%, 59%)
HSV	hsv(194, 74%, 93%)
CMYK	cmyk(74.4%, 17.2%, 0%, 6.7%)
CIE-LAB	lab(74.25, -22.88, -30.69)
CIE-LCH	lch(74.25, 38.28, 233.29°)
OKLab	oklab(76.86% -0.0932 -0.0859)
OKLCH	oklch(76.86% 0.127 222.7)
XYZ	xyz(37.3169, 47.0932, 87.9955)
Luminance	0.4710 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DC5EE #EE663D

analogous

#3DEEBE #3DC5EE #3D6CEE

triadic

#3DC5EE #EE3DC5 #C5EE3D

tetradic

#3DC5EE #BE3DEE #EE663D #6CEE3D

square

#3DC5EE #BE3DEE #EE663D #6CEE3D

split-complementary

#3DC5EE #EE3D6C #EEBE3D

monochromatic

#0E80A2 #13ACDB #3DC5EE #75D6F3 #AEE7F8

Accessibility & contrast

On white

2.02

#3DC5EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#3DC5EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DC5EE

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DC5EE	#FFFFFF	#000000	##000000
##3DC5EE	1.00	2.02	10.42	10.42
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADC0F0

Deuteranopia (green-blind)

#96AFEE

Tritanopia (blue-blind)

#00D2D2

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3dc5ee;
/* rgb */ color: rgb(61, 197, 238);
/* oklch */ color: oklch(76.9% 0.127 222.7);

Tailwind

colors: {
  custom: {
    50: '#8bd6f3',
    500: '#3dc5ee',
    950: '#000000',
  },
}

SCSS

$custom: #3dc5ee;
$custom-light: #8bd6f3;
$custom-dark: #000000;

JSON

{
  "hex": "#3dc5ee",
  "rgb": {
    "r": 61,
    "g": 197,
    "b": 238
  },
  "hsl": {
    "h": 193.898,
    "s": 83.886,
    "l": 58.627
  },
  "oklch": {
    "l": 0.76861,
    "c": 0.12675,
    "h": 222.7
  },
  "luminance": 0.47098
}

Semantic roles & 50–950 ramp

primary

#3DC5EE

secondary

#E6B1A0

accent

#5D2EFA

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #3DC5EE

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

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