#3EB3CD#3EB3CD

#3EB3CD is a light, moderate cyan. Relative luminance 0.377; OKLCH L 71.3% C 0.108 H 215.7°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#3EB3CD
RGB	rgb(62, 179, 205)
HSL	hsl(191, 59%, 52%)
HSV	hsv(191, 70%, 80%)
CMYK	cmyk(69.8%, 12.7%, 0%, 19.6%)
CIE-LAB	lab(67.78, -24.03, -22.64)
CIE-LCH	lch(67.78, 33.01, 223.30°)
OKLab	oklab(71.27% -0.0879 -0.0631)
OKLCH	oklch(71.27% 0.108 215.7)
XYZ	xyz(29.1215, 37.6688, 63.4818)
Luminance	0.3767 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB3CD #CD583E

analogous

#3ECDA0 #3EB3CD #3E6CCD

triadic

#3EB3CD #CD3EB3 #B3CD3E

tetradic

#3EB3CD #A03ECD #CD583E #6CCD3E

square

#3EB3CD #A03ECD #CD583E #6CCD3E

split-complementary

#3EB3CD #CD3E6C #CDA03E

monochromatic

#1E6373 #2A8DA3 #3EB3CD #6FC6DA #9FD9E6

Accessibility & contrast

On white

2.46

#3EB3CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#3EB3CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB3CD

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB3CD	#FFFFFF	#000000	##000000
##3EB3CD	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1ADCE

Deuteranopia (green-blind)

#8D9FCD

Tritanopia (blue-blind)

#00BDBB

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3eb3cd;
/* rgb */ color: rgb(62, 179, 205);
/* oklch */ color: oklch(71.3% 0.108 215.7);

Tailwind

colors: {
  custom: {
    50: '#86cadc',
    500: '#3eb3cd',
    950: '#000000',
  },
}

SCSS

$custom: #3eb3cd;
$custom-light: #86cadc;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb3cd",
  "rgb": {
    "r": 62,
    "g": 179,
    "b": 205
  },
  "hsl": {
    "h": 190.909,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.71267,
    "c": 0.10821,
    "h": 215.7
  },
  "luminance": 0.37672
}

Semantic roles & 50–950 ramp

primary

#3EB3CD

secondary

#D3A094

accent

#6246E2

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3EB3CD

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

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