#39B599#39B599

#39B599 is a light, moderate teal. Relative luminance 0.362; OKLCH L 69.8% C 0.116 H 174.5°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#39B599
RGB	rgb(57, 181, 153)
HSL	hsl(166, 52%, 47%)
HSV	hsv(166, 69%, 71%)
CMYK	cmyk(68.5%, 0%, 15.5%, 29%)
CIE-LAB	lab(66.68, -40.55, 4.44)
CIE-LCH	lch(66.68, 40.79, 173.75°)
OKLab	oklab(69.82% -0.115 0.0111)
OKLCH	oklch(69.82% 0.116 174.5)
XYZ	xyz(23.9581, 36.2148, 35.8583)
Luminance	0.3622 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B599 #B53955

analogous

#39B55B #39B599 #3993B5

triadic

#39B599 #9939B5 #B59939

tetradic

#39B599 #5B39B5 #B53955 #93B539

square

#39B599 #5B39B5 #B53955 #93B539

split-complementary

#39B599 #B53993 #B55B39

monochromatic

#1C584A #2A8672 #39B599 #5FCDB4 #8DDBCA

Accessibility & contrast

On white

2.55

#39B599 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#39B599 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B599

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B599	#FFFFFF	#000000	##000000
##39B599	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)

#AFAA98

Deuteranopia (green-blind)

#9E9D9B

Tritanopia (blue-blind)

#00B7AD

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #39b599;
/* rgb */ color: rgb(57, 181, 153);
/* oklch */ color: oklch(69.8% 0.116 174.5);

Tailwind

colors: {
  custom: {
    50: '#80ccb7',
    500: '#39b599',
    950: '#000000',
  },
}

SCSS

$custom: #39b599;
$custom-light: #80ccb7;
$custom-dark: #000000;

JSON

{
  "hex": "#39b599",
  "rgb": {
    "r": 57,
    "g": 181,
    "b": 153
  },
  "hsl": {
    "h": 166.452,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.69824,
    "c": 0.11557,
    "h": 174.5
  },
  "luminance": 0.36218
}

Semantic roles & 50–950 ramp

primary

#39B599

secondary

#C68493

accent

#4C6DDC

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #39B599

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

Preview Lab → · Contrast checker → · Palette generator →