#3EB3CF#3EB3CF

#3EB3CF is a light, moderate cyan. Relative luminance 0.378; OKLCH L 71.3% C 0.109 H 217.1°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#3EB3CF
RGB	rgb(62, 179, 207)
HSL	hsl(192, 60%, 53%)
HSV	hsv(192, 70%, 81%)
CMYK	cmyk(70%, 13.5%, 0%, 18.8%)
CIE-LAB	lab(67.85, -23.40, -23.63)
CIE-LCH	lch(67.85, 33.26, 225.28°)
OKLab	oklab(71.35% -0.0871 -0.0659)
OKLCH	oklch(71.35% 0.109 217.1)
XYZ	xyz(29.3645, 37.7660, 64.7614)
Luminance	0.3777 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB3CF #CF5A3E

analogous

#3ECFA2 #3EB3CF #3E6BCF

triadic

#3EB3CF #CF3EB3 #B3CF3E

tetradic

#3EB3CF #A23ECF #CF5A3E #6BCF3E

square

#3EB3CF #A23ECF #CF5A3E #6BCF3E

split-complementary

#3EB3CF #CF3E6B #CFA23E

monochromatic

#1D6475 #298EA6 #3EB3CF #6FC6DB #A0DAE7

Accessibility & contrast

On white

2.46

#3EB3CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#3EB3CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB3CF

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB3CF	#FFFFFF	#000000	##000000
##3EB3CF	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1AED1

Deuteranopia (green-blind)

#8C9FCF

Tritanopia (blue-blind)

#00BDBC

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3eb3cf;
/* rgb */ color: rgb(62, 179, 207);
/* oklch */ color: oklch(71.3% 0.109 217.1);

Tailwind

colors: {
  custom: {
    50: '#86cadd',
    500: '#3eb3cf',
    950: '#000000',
  },
}

SCSS

$custom: #3eb3cf;
$custom-light: #86cadd;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb3cf",
  "rgb": {
    "r": 62,
    "g": 179,
    "b": 207
  },
  "hsl": {
    "h": 191.586,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.71349,
    "c": 0.10923,
    "h": 217.1
  },
  "luminance": 0.37769
}

Semantic roles & 50–950 ramp

primary

#3EB3CF

secondary

#D4A195

accent

#6344E3

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3EB3CF

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

Preview Lab → · Contrast checker → · Palette generator →