#39B681#39B681

#39B681 is a light, vivid teal. Relative luminance 0.359; OKLCH L 69.5% C 0.135 H 161.0°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#39B681
RGB	rgb(57, 182, 129)
HSL	hsl(155, 52%, 47%)
HSV	hsv(155, 69%, 71%)
CMYK	cmyk(68.7%, 0%, 29.1%, 28.6%)
CIE-LAB	lab(66.45, -46.65, 17.26)
CIE-LCH	lch(66.45, 49.74, 159.70°)
OKLab	oklab(69.45% -0.1275 0.0439)
OKLCH	oklch(69.45% 0.135 161)
XYZ	xyz(22.3755, 35.9082, 26.5164)
Luminance	0.3591 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B681 #B6396E

analogous

#39B643 #39B681 #39ADB6

triadic

#39B681 #8139B6 #B68139

tetradic

#39B681 #4339B6 #B6396E #ADB639

square

#39B681 #4339B6 #B6396E #ADB639

split-complementary

#39B681 #B639AD #B64339

monochromatic

#1C593F #2A8760 #39B681 #5FCD9E #8EDCBB

Accessibility & contrast

On white

2.57

#39B681 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#39B681 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B681

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B681	#FFFFFF	#000000	##000000
##39B681	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A97E

Deuteranopia (green-blind)

#A39D84

Tritanopia (blue-blind)

#00B5A8

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #39b681;
/* rgb */ color: rgb(57, 182, 129);
/* oklch */ color: oklch(69.5% 0.135 161.0);

Tailwind

colors: {
  custom: {
    50: '#7fcda5',
    500: '#39b681',
    950: '#000000',
  },
}

SCSS

$custom: #39b681;
$custom-light: #7fcda5;
$custom-dark: #000000;

JSON

{
  "hex": "#39b681",
  "rgb": {
    "r": 57,
    "g": 182,
    "b": 129
  },
  "hsl": {
    "h": 154.56,
    "s": 52.301,
    "l": 46.863
  },
  "oklch": {
    "l": 0.69452,
    "c": 0.13481,
    "h": 161
  },
  "luminance": 0.35911
}

Semantic roles & 50–950 ramp

primary

#39B681

secondary

#C685A0

accent

#4C89DC

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #39B681

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

Preview Lab → · Contrast checker → · Palette generator →