#399F23#399F23

#399F23 is a mid, vivid green. Relative luminance 0.258; OKLCH L 61.9% C 0.183 H 140.6°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#399F23
RGB	rgb(57, 159, 35)
HSL	hsl(109, 64%, 38%)
HSV	hsv(109, 78%, 62%)
CMYK	cmyk(64.2%, 0%, 78%, 37.6%)
CIE-LAB	lab(57.83, -51.77, 52.01)
CIE-LCH	lch(57.83, 73.38, 134.87°)
OKLab	oklab(61.94% -0.1418 0.1164)
OKLCH	oklch(61.94% 0.183 140.6)
XYZ	xyz(14.3882, 25.7861, 5.8088)
Luminance	0.2579 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399F23 #89239F

analogous

#779F23 #399F23 #239F4B

triadic

#399F23 #23399F #9F2339

tetradic

#399F23 #23779F #89239F #9F4B23

square

#399F23 #23779F #89239F #9F4B23

split-complementary

#399F23 #4B239F #9F2377

monochromatic

#153B0D #276D18 #399F23 #4BD12E #76DC60

Accessibility & contrast

On white

3.41

#399F23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#399F23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399F23

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399F23	#FFFFFF	#000000	##000000
##399F23	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39003

Deuteranopia (green-blind)

#978831

Tritanopia (blue-blind)

#299A88

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #399f23;
/* rgb */ color: rgb(57, 159, 35);
/* oklch */ color: oklch(61.9% 0.183 140.6);

Tailwind

colors: {
  custom: {
    50: '#7dbc68',
    500: '#399f23',
    950: '#000000',
  },
}

SCSS

$custom: #399f23;
$custom-light: #7dbc68;
$custom-dark: #000000;

JSON

{
  "hex": "#399f23",
  "rgb": {
    "r": 57,
    "g": 159,
    "b": 35
  },
  "hsl": {
    "h": 109.355,
    "s": 63.918,
    "l": 38.039
  },
  "oklch": {
    "l": 0.61945,
    "c": 0.18343,
    "h": 140.6
  },
  "luminance": 0.25787
}

Semantic roles & 50–950 ramp

primary

#399F23

secondary

#AF5DC1

accent

#41E7C9

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #399F23

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

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