#39B378#39B378

#39B378 is a light, vivid teal. Relative luminance 0.345; OKLCH L 68.5% C 0.139 H 158.0°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#39B378
RGB	rgb(57, 179, 120)
HSL	hsl(151, 52%, 46%)
HSV	hsv(151, 68%, 70%)
CMYK	cmyk(68.2%, 0%, 33%, 29.8%)
CIE-LAB	lab(65.33, -47.35, 20.59)
CIE-LCH	lch(65.33, 51.63, 156.49°)
OKLab	oklab(68.47% -0.1286 0.052)
OKLCH	oklch(68.47% 0.139 158)
XYZ	xyz(21.1956, 34.4638, 23.3008)
Luminance	0.3447 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B378 #B33974

analogous

#39B33B #39B378 #39B1B3

triadic

#39B378 #7839B3 #B37839

tetradic

#39B378 #3B39B3 #B33974 #B1B339

square

#39B378 #3B39B3 #B33974 #B1B339

split-complementary

#39B378 #B339B1 #B33B39

monochromatic

#1B563A #2A8559 #39B378 #5ECC96 #8CDAB4

Accessibility & contrast

On white

2.66

#39B378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#39B378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B378

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B378	#FFFFFF	#000000	##000000
##39B378	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A574

Deuteranopia (green-blind)

#A29A7C

Tritanopia (blue-blind)

#00B2A4

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #39b378;
/* rgb */ color: rgb(57, 179, 120);
/* oklch */ color: oklch(68.5% 0.139 158.0);

Tailwind

colors: {
  custom: {
    50: '#7ecb9f',
    500: '#39b378',
    950: '#000000',
  },
}

SCSS

$custom: #39b378;
$custom-light: #7ecb9f;
$custom-dark: #000000;

JSON

{
  "hex": "#39b378",
  "rgb": {
    "r": 57,
    "g": 179,
    "b": 120
  },
  "hsl": {
    "h": 150.984,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68473,
    "c": 0.13877,
    "h": 158
  },
  "luminance": 0.34466
}

Semantic roles & 50–950 ramp

primary

#39B378

secondary

#C583A3

accent

#4D92DB

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #39B378

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

Preview Lab → · Contrast checker → · Palette generator →