#39B5A4#39B5A4

#39B5A4 is a light, moderate teal. Relative luminance 0.366; OKLCH L 70.2% C 0.110 H 182.0°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#39B5A4
RGB	rgb(57, 181, 164)
HSL	hsl(172, 52%, 47%)
HSV	hsv(172, 69%, 71%)
CMYK	cmyk(68.5%, 0%, 9.4%, 29%)
CIE-LAB	lab(66.97, -37.67, -1.21)
CIE-LCH	lch(66.97, 37.69, 181.84°)
OKLab	oklab(70.16% -0.1099 -0.0039)
OKLCH	oklch(70.16% 0.11 182)
XYZ	xyz(24.9089, 36.5951, 40.8656)
Luminance	0.3660 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B5A4 #B5394A

analogous

#39B566 #39B5A4 #3988B5

triadic

#39B5A4 #A439B5 #B5A439

tetradic

#39B5A4 #6639B5 #B5394A #88B539

square

#39B5A4 #6639B5 #B5394A #88B539

split-complementary

#39B5A4 #B53988 #B56639

monochromatic

#1C5850 #2A867A #39B5A4 #5FCDBD #8DDBD0

Accessibility & contrast

On white

2.52

#39B5A4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#39B5A4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B5A4

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B5A4	#FFFFFF	#000000	##000000
##39B5A4	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADABA3

Deuteranopia (green-blind)

#9B9EA6

Tritanopia (blue-blind)

#00B8B0

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #39b5a4;
/* rgb */ color: rgb(57, 181, 164);
/* oklch */ color: oklch(70.2% 0.110 182.0);

Tailwind

colors: {
  custom: {
    50: '#80ccbe',
    500: '#39b5a4',
    950: '#000000',
  },
}

SCSS

$custom: #39b5a4;
$custom-light: #80ccbe;
$custom-dark: #000000;

JSON

{
  "hex": "#39b5a4",
  "rgb": {
    "r": 57,
    "g": 181,
    "b": 164
  },
  "hsl": {
    "h": 171.774,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70155,
    "c": 0.10998,
    "h": 182
  },
  "luminance": 0.36598
}

Semantic roles & 50–950 ramp

primary

#39B5A4

secondary

#C6848D

accent

#4C60DC

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #39B5A4

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

Preview Lab → · Contrast checker → · Palette generator →