#39B3A4#39B3A4

#39B3A4 is a light, moderate teal. Relative luminance 0.358; OKLCH L 69.7% C 0.108 H 183.3°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#39B3A4
RGB	rgb(57, 179, 164)
HSL	hsl(173, 52%, 46%)
HSV	hsv(173, 68%, 70%)
CMYK	cmyk(68.2%, 0%, 8.4%, 29.8%)
CIE-LAB	lab(66.36, -36.76, -2.11)
CIE-LCH	lch(66.36, 36.82, 183.29°)
OKLab	oklab(69.65% -0.1078 -0.0063)
OKLCH	oklch(69.65% 0.108 183.3)
XYZ	xyz(24.5051, 35.7876, 40.7310)
Luminance	0.3579 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B3A4 #B33948

analogous

#39B367 #39B3A4 #3985B3

triadic

#39B3A4 #A439B3 #B3A439

tetradic

#39B3A4 #6739B3 #B33948 #85B339

square

#39B3A4 #6739B3 #B33948 #85B339

split-complementary

#39B3A4 #B33985 #B36739

monochromatic

#1B564F #2A8579 #39B3A4 #5ECCBE #8CDAD1

Accessibility & contrast

On white

2.57

#39B3A4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#39B3A4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B3A4

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B3A4	#FFFFFF	#000000	##000000
##39B3A4	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA9A3

Deuteranopia (green-blind)

#999CA5

Tritanopia (blue-blind)

#00B7AE

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #39b3a4;
/* rgb */ color: rgb(57, 179, 164);
/* oklch */ color: oklch(69.7% 0.108 183.3);

Tailwind

colors: {
  custom: {
    50: '#80cabe',
    500: '#39b3a4',
    950: '#000000',
  },
}

SCSS

$custom: #39b3a4;
$custom-light: #80cabe;
$custom-dark: #000000;

JSON

{
  "hex": "#39b3a4",
  "rgb": {
    "r": 57,
    "g": 179,
    "b": 164
  },
  "hsl": {
    "h": 172.623,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69654,
    "c": 0.10802,
    "h": 183.3
  },
  "luminance": 0.3579
}

Semantic roles & 50–950 ramp

primary

#39B3A4

secondary

#C5838B

accent

#4D5EDB

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #39B3A4

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

Preview Lab → · Contrast checker → · Palette generator →