#39B181#39B181

#39B181 is a light, vivid teal. Relative luminance 0.339; OKLCH L 68.2% C 0.128 H 162.5°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#39B181
RGB	rgb(57, 177, 129)
HSL	hsl(156, 51%, 46%)
HSV	hsv(156, 68%, 69%)
CMYK	cmyk(67.8%, 0%, 27.1%, 30.6%)
CIE-LAB	lab(64.88, -44.59, 15.08)
CIE-LCH	lch(64.88, 47.07, 161.31°)
OKLab	oklab(68.16% -0.1223 0.0385)
OKLCH	oklch(68.16% 0.128 162.5)
XYZ	xyz(21.3697, 33.8968, 26.1811)
Luminance	0.3390 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B181 #B13969

analogous

#39B145 #39B181 #39A5B1

triadic

#39B181 #8139B1 #B18139

tetradic

#39B181 #4539B1 #B13969 #A5B139

square

#39B181 #4539B1 #B13969 #A5B139

split-complementary

#39B181 #B139A5 #B14539

monochromatic

#1B543E #2A835F #39B181 #5DCB9F #8BDABA

Accessibility & contrast

On white

2.70

#39B181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#39B181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B181

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B181	#FFFFFF	#000000	##000000
##39B181	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA47E

Deuteranopia (green-blind)

#9E9984

Tritanopia (blue-blind)

#00B1A4

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #39b181;
/* rgb */ color: rgb(57, 177, 129);
/* oklch */ color: oklch(68.2% 0.128 162.5);

Tailwind

colors: {
  custom: {
    50: '#7ec9a5',
    500: '#39b181',
    950: '#000000',
  },
}

SCSS

$custom: #39b181;
$custom-light: #7ec9a5;
$custom-dark: #000000;

JSON

{
  "hex": "#39b181",
  "rgb": {
    "r": 57,
    "g": 177,
    "b": 129
  },
  "hsl": {
    "h": 156,
    "s": 51.282,
    "l": 45.882
  },
  "oklch": {
    "l": 0.68165,
    "c": 0.12819,
    "h": 162.5
  },
  "luminance": 0.33899
}

Semantic roles & 50–950 ramp

primary

#39B181

secondary

#C4829C

accent

#4D86DB

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #39B181

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

Preview Lab → · Contrast checker → · Palette generator →