#3DC7EE#3DC7EE

#3DC7EE is a light, vivid cyan. Relative luminance 0.480; OKLCH L 77.3% C 0.126 H 221.3°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#3DC7EE
RGB	rgb(61, 199, 238)
HSL	hsl(193, 84%, 59%)
HSV	hsv(193, 74%, 93%)
CMYK	cmyk(74.4%, 16.4%, 0%, 6.7%)
CIE-LAB	lab(74.83, -23.90, -29.80)
CIE-LCH	lch(74.83, 38.20, 231.27°)
OKLab	oklab(77.33% -0.0951 -0.0834)
OKLCH	oklch(77.33% 0.126 221.3)
XYZ	xyz(37.7741, 48.0075, 88.1479)
Luminance	0.4801 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DC7EE #EE643D

analogous

#3DEEBC #3DC7EE #3D6EEE

triadic

#3DC7EE #EE3DC7 #C7EE3D

tetradic

#3DC7EE #BC3DEE #EE643D #6EEE3D

square

#3DC7EE #BC3DEE #EE643D #6EEE3D

split-complementary

#3DC7EE #EE3D6E #EEBC3D

monochromatic

#0E82A2 #13AFDB #3DC7EE #75D7F3 #AEE7F8

Accessibility & contrast

On white

1.98

#3DC7EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#3DC7EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DC7EE

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DC7EE	#FFFFFF	#000000	##000000
##3DC7EE	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C2F0

Deuteranopia (green-blind)

#98B1EE

Tritanopia (blue-blind)

#00D3D4

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #3dc7ee;
/* rgb */ color: rgb(61, 199, 238);
/* oklch */ color: oklch(77.3% 0.126 221.3);

Tailwind

colors: {
  custom: {
    50: '#8bd8f3',
    500: '#3dc7ee',
    950: '#000000',
  },
}

SCSS

$custom: #3dc7ee;
$custom-light: #8bd8f3;
$custom-dark: #000000;

JSON

{
  "hex": "#3dc7ee",
  "rgb": {
    "r": 61,
    "g": 199,
    "b": 238
  },
  "hsl": {
    "h": 193.22,
    "s": 83.886,
    "l": 58.627
  },
  "oklch": {
    "l": 0.77327,
    "c": 0.12644,
    "h": 221.3
  },
  "luminance": 0.48012
}

Semantic roles & 50–950 ramp

primary

#3DC7EE

secondary

#E6B0A0

accent

#5B2EFA

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #3DC7EE

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

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