#3EC9CC#3EC9CC

#3EC9CC is a light, moderate teal. Relative luminance 0.472; OKLCH L 76.5% C 0.115 H 197.1°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#3EC9CC
RGB	rgb(62, 201, 204)
HSL	hsl(181, 58%, 52%)
HSV	hsv(181, 70%, 80%)
CMYK	cmyk(69.6%, 1.5%, 0%, 20%)
CIE-LAB	lab(74.29, -35.05, -12.25)
CIE-LCH	lch(74.29, 37.12, 199.26°)
OKLab	oklab(76.51% -0.1102 -0.034)
OKLCH	oklch(76.51% 0.115 197.1)
XYZ	xyz(33.7674, 47.1531, 64.4368)
Luminance	0.4716 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC9CC #CC413E

analogous

#3ECC88 #3EC9CC #3E82CC

triadic

#3EC9CC #CC3EC9 #C9CC3E

tetradic

#3EC9CC #883ECC #CC413E #82CC3E

square

#3EC9CC #883ECC #CC413E #82CC3E

split-complementary

#3EC9CC #CC3E82 #CC883E

monochromatic

#1E7072 #2B9FA2 #3EC9CC #6ED7D9 #9FE4E6

Accessibility & contrast

On white

2.01

#3EC9CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#3EC9CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC9CC

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC9CC	#FFFFFF	#000000	##000000
##3EC9CC	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC0CC

Deuteranopia (green-blind)

#A6B0CD

Tritanopia (blue-blind)

#00D0CA

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3ec9cc;
/* rgb */ color: rgb(62, 201, 204);
/* oklch */ color: oklch(76.5% 0.115 197.1);

Tailwind

colors: {
  custom: {
    50: '#88dadb',
    500: '#3ec9cc',
    950: '#000000',
  },
}

SCSS

$custom: #3ec9cc;
$custom-light: #88dadb;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec9cc",
  "rgb": {
    "r": 62,
    "g": 201,
    "b": 204
  },
  "hsl": {
    "h": 181.268,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76514,
    "c": 0.11534,
    "h": 197.1
  },
  "luminance": 0.47157
}

Semantic roles & 50–950 ramp

primary

#3EC9CC

secondary

#D29594

accent

#4A46E1

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #3EC9CC

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

Preview Lab → · Contrast checker → · Palette generator →