#397A19#397A19

#397A19 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.7% C 0.144 H 137.7°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#397A19
RGB	rgb(57, 122, 25)
HSL	hsl(100, 66%, 29%)
HSV	hsv(100, 80%, 48%)
CMYK	cmyk(53.3%, 0%, 79.5%, 52.2%)
CIE-LAB	lab(45.44, -38.44, 43.43)
CIE-LCH	lch(45.44, 58.00, 131.51°)
OKLab	oklab(51.69% -0.1065 0.097)
OKLCH	oklch(51.69% 0.144 137.7)
XYZ	xyz(8.8220, 14.8585, 3.3226)
Luminance	0.1486 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A19 #5A197A

analogous

#6A7A19 #397A19 #197A2A

triadic

#397A19 #19397A #7A1939

tetradic

#397A19 #196A7A #5A197A #7A2A19

square

#397A19 #196A7A #5A197A #7A2A19

split-complementary

#397A19 #2A197A #7A196A

monochromatic

#0C1905 #21470F #397A19 #51AD23 #6CD637

Accessibility & contrast

On white

5.29

#397A19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#397A19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A19

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A19	#FFFFFF	#000000	##FFFFFF
##397A19	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F02

Deuteranopia (green-blind)

#766A24

Tritanopia (blue-blind)

#347568

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #397a19;
/* rgb */ color: rgb(57, 122, 25);
/* oklch */ color: oklch(51.7% 0.144 137.7);

Tailwind

colors: {
  custom: {
    50: '#77a15e',
    500: '#397a19',
    950: '#000000',
  },
}

SCSS

$custom: #397a19;
$custom-light: #77a15e;
$custom-dark: #000000;

JSON

{
  "hex": "#397a19",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 25
  },
  "hsl": {
    "h": 100.206,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.5169,
    "c": 0.14402,
    "h": 137.7
  },
  "luminance": 0.14859
}

Semantic roles & 50–950 ramp

primary

#397A19

secondary

#8A40AF

accent

#3FE9B1

background

#F7FAF5

surface

#EEF3E9

border

#C9CDC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #397A19

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

Preview Lab → · Contrast checker → · Palette generator →