#39C5AB#39C5AB

#39C5AB is a light, vivid teal. Relative luminance 0.437; OKLCH L 74.4% C 0.123 H 177.4°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#39C5AB
RGB	rgb(57, 197, 171)
HSL	hsl(169, 55%, 50%)
HSV	hsv(169, 71%, 77%)
CMYK	cmyk(71.1%, 0%, 13.2%, 22.7%)
CIE-LAB	lab(72.05, -42.93, 2.36)
CIE-LCH	lch(72.05, 43.00, 176.85°)
OKLab	oklab(74.36% -0.1229 0.0056)
OKLCH	oklch(74.36% 0.123 177.4)
XYZ	xyz(29.0006, 43.7392, 45.4343)
Luminance	0.4374 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C5AB #C53953

analogous

#39C565 #39C5AB #3999C5

triadic

#39C5AB #AB39C5 #C5AB39

tetradic

#39C5AB #6539C5 #C53953 #99C539

square

#39C5AB #6539C5 #C53953 #99C539

split-complementary

#39C5AB #C53999 #C56539

monochromatic

#1E6659 #2B9682 #39C5AB #68D3BF #97E1D3

Accessibility & contrast

On white

2.15

#39C5AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#39C5AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C5AB

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C5AB	#FFFFFF	#000000	##000000
##39C5AB	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB9AA

Deuteranopia (green-blind)

#AAABAD

Tritanopia (blue-blind)

#00C8BD

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #39c5ab;
/* rgb */ color: rgb(57, 197, 171);
/* oklch */ color: oklch(74.4% 0.123 177.4);

Tailwind

colors: {
  custom: {
    50: '#83d7c4',
    500: '#39c5ab',
    950: '#000000',
  },
}

SCSS

$custom: #39c5ab;
$custom-light: #83d7c4;
$custom-dark: #000000;

JSON

{
  "hex": "#39c5ab",
  "rgb": {
    "r": 57,
    "g": 197,
    "b": 171
  },
  "hsl": {
    "h": 168.857,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.7436,
    "c": 0.12308,
    "h": 177.4
  },
  "luminance": 0.43743
}

Semantic roles & 50–950 ramp

primary

#39C5AB

secondary

#CD8D99

accent

#4965DE

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #39C5AB

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

Preview Lab → · Contrast checker → · Palette generator →