#39B379#39B379

#39B379 is a light, vivid teal. Relative luminance 0.345; OKLCH L 68.5% C 0.138 H 158.4°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#39B379
RGB	rgb(57, 179, 121)
HSL	hsl(151, 52%, 46%)
HSV	hsv(151, 68%, 70%)
CMYK	cmyk(68.2%, 0%, 32.4%, 29.8%)
CIE-LAB	lab(65.35, -47.14, 20.08)
CIE-LCH	lch(65.35, 51.24, 156.93°)
OKLab	oklab(68.49% -0.1282 0.0508)
OKLCH	oklch(68.49% 0.138 158.4)
XYZ	xyz(21.2566, 34.4882, 23.6221)
Luminance	0.3449 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B379 #B33973

analogous

#39B33C #39B379 #39B0B3

triadic

#39B379 #7939B3 #B37939

tetradic

#39B379 #3C39B3 #B33973 #B0B339

square

#39B379 #3C39B3 #B33973 #B0B339

split-complementary

#39B379 #B339B0 #B33C39

monochromatic

#1B563A #2A855A #39B379 #5ECC97 #8CDAB5

Accessibility & contrast

On white

2.66

#39B379 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#39B379 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B379

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B379	#FFFFFF	#000000	##000000
##39B379	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A575

Deuteranopia (green-blind)

#A29A7D

Tritanopia (blue-blind)

#00B2A4

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #39b379;
/* rgb */ color: rgb(57, 179, 121);
/* oklch */ color: oklch(68.5% 0.138 158.4);

Tailwind

colors: {
  custom: {
    50: '#7ecba0',
    500: '#39b379',
    950: '#000000',
  },
}

SCSS

$custom: #39b379;
$custom-light: #7ecba0;
$custom-dark: #000000;

JSON

{
  "hex": "#39b379",
  "rgb": {
    "r": 57,
    "g": 179,
    "b": 121
  },
  "hsl": {
    "h": 151.475,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68495,
    "c": 0.13787,
    "h": 158.4
  },
  "luminance": 0.34491
}

Semantic roles & 50–950 ramp

primary

#39B379

secondary

#C583A2

accent

#4D90DB

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #39B379

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

Preview Lab → · Contrast checker → · Palette generator →