#399E23#399E23

#399E23 is a mid, vivid green. Relative luminance 0.254; OKLCH L 61.7% C 0.182 H 140.6°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#399E23
RGB	rgb(57, 158, 35)
HSL	hsl(109, 64%, 38%)
HSV	hsv(109, 78%, 62%)
CMYK	cmyk(63.9%, 0%, 77.8%, 38%)
CIE-LAB	lab(57.51, -51.42, 51.69)
CIE-LCH	lch(57.51, 72.91, 134.85°)
OKLab	oklab(61.67% -0.1408 0.1157)
OKLCH	oklch(61.67% 0.182 140.6)
XYZ	xyz(14.2169, 25.4435, 5.7517)
Luminance	0.2545 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399E23 #88239E

analogous

#779E23 #399E23 #239E4A

triadic

#399E23 #23399E #9E2339

tetradic

#399E23 #23779E #88239E #9E4A23

square

#399E23 #23779E #88239E #9E4A23

split-complementary

#399E23 #4A239E #9E2377

monochromatic

#153A0D #276C18 #399E23 #4BD02E #76DC60

Accessibility & contrast

On white

3.45

#399E23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#399E23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399E23

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399E23	#FFFFFF	#000000	##000000
##399E23	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F04

Deuteranopia (green-blind)

#968731

Tritanopia (blue-blind)

#299987

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #399e23;
/* rgb */ color: rgb(57, 158, 35);
/* oklch */ color: oklch(61.7% 0.182 140.6);

Tailwind

colors: {
  custom: {
    50: '#7dbc68',
    500: '#399e23',
    950: '#000000',
  },
}

SCSS

$custom: #399e23;
$custom-light: #7dbc68;
$custom-dark: #000000;

JSON

{
  "hex": "#399e23",
  "rgb": {
    "r": 57,
    "g": 158,
    "b": 35
  },
  "hsl": {
    "h": 109.268,
    "s": 63.731,
    "l": 37.843
  },
  "oklch": {
    "l": 0.61673,
    "c": 0.18226,
    "h": 140.6
  },
  "luminance": 0.25445
}

Semantic roles & 50–950 ramp

primary

#399E23

secondary

#AF5CC1

accent

#41E7C9

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #399E23

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

Preview Lab → · Contrast checker → · Palette generator →