#399B65#399B65

#399B65 is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.8% C 0.123 H 155.7°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#399B65
RGB	rgb(57, 155, 101)
HSL	hsl(147, 46%, 42%)
HSV	hsv(147, 63%, 61%)
CMYK	cmyk(63.2%, 0%, 34.8%, 39.2%)
CIE-LAB	lab(57.32, -41.36, 20.10)
CIE-LCH	lch(57.32, 45.99, 154.08°)
OKLab	oklab(61.78% -0.1123 0.0506)
OKLCH	oklch(61.78% 0.123 155.7)
XYZ	xyz(15.7563, 25.2505, 16.3529)
Luminance	0.2525 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399B65 #9B396F

analogous

#3E9B39 #399B65 #399B96

triadic

#399B65 #65399B #9B6539

tetradic

#399B65 #393E9B #9B396F #9B9639

square

#399B65 #393E9B #9B396F #9B9639

split-complementary

#399B65 #96399B #9B393E

monochromatic

#18422B #296E48 #399B65 #52BF83 #7FD0A3

Accessibility & contrast

On white

3.47

#399B65 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#399B65 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399B65

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399B65	#FFFFFF	#000000	##000000
##399B65	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8F62

Deuteranopia (green-blind)

#8D8668

Tritanopia (blue-blind)

#0A9A8D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #399b65;
/* rgb */ color: rgb(57, 155, 101);
/* oklch */ color: oklch(61.8% 0.123 155.7);

Tailwind

colors: {
  custom: {
    50: '#7ab991',
    500: '#399b65',
    950: '#000000',
  },
}

SCSS

$custom: #399b65;
$custom-light: #7ab991;
$custom-dark: #000000;

JSON

{
  "hex": "#399b65",
  "rgb": {
    "r": 57,
    "g": 155,
    "b": 101
  },
  "hsl": {
    "h": 146.939,
    "s": 46.226,
    "l": 41.569
  },
  "oklch": {
    "l": 0.61776,
    "c": 0.12316,
    "h": 155.7
  },
  "luminance": 0.25252
}

Semantic roles & 50–950 ramp

primary

#399B65

secondary

#B9779B

accent

#529BD6

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A110C

muted

#7C807D

Preview Lab

Preview with #399B65

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

Preview Lab → · Contrast checker → · Palette generator →