#39B4A4#39B4A4

#39B4A4 is a light, moderate teal. Relative luminance 0.362; OKLCH L 69.9% C 0.109 H 182.7°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#39B4A4
RGB	rgb(57, 180, 164)
HSL	hsl(172, 52%, 46%)
HSV	hsv(172, 68%, 71%)
CMYK	cmyk(68.3%, 0%, 8.9%, 29.4%)
CIE-LAB	lab(66.66, -37.21, -1.66)
CIE-LCH	lch(66.66, 37.25, 182.55°)
OKLab	oklab(69.91% -0.1089 -0.0051)
OKLCH	oklch(69.91% 0.109 182.7)
XYZ	xyz(24.7063, 36.1899, 40.7980)
Luminance	0.3619 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B4A4 #B43949

analogous

#39B467 #39B4A4 #3987B4

triadic

#39B4A4 #A439B4 #B4A439

tetradic

#39B4A4 #6739B4 #B43949 #87B439

square

#39B4A4 #6739B4 #B43949 #87B439

split-complementary

#39B4A4 #B43987 #B46739

monochromatic

#1C574F #2A867A #39B4A4 #5ECCBE #8DDBD1

Accessibility & contrast

On white

2.55

#39B4A4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#39B4A4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B4A4

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B4A4	#FFFFFF	#000000	##000000
##39B4A4	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACAAA3

Deuteranopia (green-blind)

#9A9DA6

Tritanopia (blue-blind)

#00B7AF

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #39b4a4;
/* rgb */ color: rgb(57, 180, 164);
/* oklch */ color: oklch(69.9% 0.109 182.7);

Tailwind

colors: {
  custom: {
    50: '#80cbbe',
    500: '#39b4a4',
    950: '#000000',
  },
}

SCSS

$custom: #39b4a4;
$custom-light: #80cbbe;
$custom-dark: #000000;

JSON

{
  "hex": "#39b4a4",
  "rgb": {
    "r": 57,
    "g": 180,
    "b": 164
  },
  "hsl": {
    "h": 172.195,
    "s": 51.899,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69905,
    "c": 0.10899,
    "h": 182.7
  },
  "luminance": 0.36193
}

Semantic roles & 50–950 ramp

primary

#39B4A4

secondary

#C5838C

accent

#4C5FDB

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #39B4A4

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

Preview Lab → · Contrast checker → · Palette generator →