#399923#399923

#399923 is a mid, vivid green. Relative luminance 0.238; OKLCH L 60.3% C 0.176 H 140.4°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#399923
RGB	rgb(57, 153, 35)
HSL	hsl(109, 63%, 37%)
HSV	hsv(109, 77%, 60%)
CMYK	cmyk(62.7%, 0%, 77.1%, 40%)
CIE-LAB	lab(55.86, -49.63, 50.08)
CIE-LCH	lch(55.86, 70.51, 134.74°)
OKLab	oklab(60.31% -0.136 0.1124)
OKLCH	oklch(60.31% 0.176 140.4)
XYZ	xyz(13.3813, 23.7724, 5.4731)
Luminance	0.2377 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399923 #832399

analogous

#749923 #399923 #239948

triadic

#399923 #233999 #992339

tetradic

#399923 #237499 #832399 #994823

square

#399923 #237499 #832399 #994823

split-complementary

#399923 #482399 #992374

monochromatic

#14350C #266718 #399923 #4CCB2E #74DA5D

Accessibility & contrast

On white

3.65

#399923 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#399923 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399923

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399923	#FFFFFF	#000000	##000000
##399923	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B07

Deuteranopia (green-blind)

#928330

Tritanopia (blue-blind)

#2B9483

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #399923;
/* rgb */ color: rgb(57, 153, 35);
/* oklch */ color: oklch(60.3% 0.176 140.4);

Tailwind

colors: {
  custom: {
    50: '#7cb867',
    500: '#399923',
    950: '#000000',
  },
}

SCSS

$custom: #399923;
$custom-light: #7cb867;
$custom-dark: #000000;

JSON

{
  "hex": "#399923",
  "rgb": {
    "r": 57,
    "g": 153,
    "b": 35
  },
  "hsl": {
    "h": 108.814,
    "s": 62.766,
    "l": 36.863
  },
  "oklch": {
    "l": 0.60311,
    "c": 0.17641,
    "h": 140.4
  },
  "luminance": 0.23774
}

Semantic roles & 50–950 ramp

primary

#399923

secondary

#AC59BE

accent

#42E6C7

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #399923

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

Preview Lab → · Contrast checker → · Palette generator →