#399040#399040

#399040 is a mid, vivid green. Relative luminance 0.212; OKLCH L 58.2% C 0.143 H 144.9°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#399040
RGB	rgb(57, 144, 64)
HSL	hsl(125, 43%, 39%)
HSV	hsv(125, 60%, 56%)
CMYK	cmyk(60.4%, 0%, 55.6%, 43.5%)
CIE-LAB	lab(53.15, -43.22, 34.51)
CIE-LCH	lch(53.15, 55.31, 141.40°)
OKLab	oklab(58.16% -0.1171 0.0825)
OKLCH	oklch(58.16% 0.143 144.9)
XYZ	xyz(12.5853, 21.1854, 8.2755)
Luminance	0.2119 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399040 #903989

analogous

#5D9039 #399040 #39906C

triadic

#399040 #403990 #904039

tetradic

#399040 #395D90 #903989 #906C39

square

#399040 #395D90 #903989 #906C39

split-complementary

#399040 #6C3990 #90395D

monochromatic

#163819 #28642D #399040 #4DB956 #79CA80

Accessibility & contrast

On white

4.01

#399040 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#399040 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399040

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399040	#FFFFFF	#000000	##000000
##399040	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928439

Deuteranopia (green-blind)

#877C46

Tritanopia (blue-blind)

#288C7E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #399040;
/* rgb */ color: rgb(57, 144, 64);
/* oklch */ color: oklch(58.2% 0.143 144.9);

Tailwind

colors: {
  custom: {
    50: '#79b177',
    500: '#399040',
    950: '#000000',
  },
}

SCSS

$custom: #399040;
$custom-light: #79b177;
$custom-dark: #000000;

JSON

{
  "hex": "#399040",
  "rgb": {
    "r": 57,
    "g": 144,
    "b": 64
  },
  "hsl": {
    "h": 124.828,
    "s": 43.284,
    "l": 39.412
  },
  "oklch": {
    "l": 0.5816,
    "c": 0.14326,
    "h": 144.9
  },
  "luminance": 0.21187
}

Semantic roles & 50–950 ramp

primary

#399040

secondary

#B371AE

accent

#55C9D3

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#0A1109

muted

#7C807B

Preview Lab

Preview with #399040

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

Preview Lab → · Contrast checker → · Palette generator →