#397F19#397F19

#397F19 is a mid, vivid green. Relative luminance 0.161; OKLCH L 53.1% C 0.150 H 138.1°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#397F19
RGB	rgb(57, 127, 25)
HSL	hsl(101, 67%, 30%)
HSV	hsv(101, 80%, 50%)
CMYK	cmyk(55.1%, 0%, 80.3%, 50.2%)
CIE-LAB	lab(47.13, -40.46, 45.06)
CIE-LCH	lch(47.13, 60.56, 131.92°)
OKLab	oklab(53.08% -0.1119 0.1004)
OKLCH	oklch(53.08% 0.15 138.1)
XYZ	xyz(9.4518, 16.1180, 3.5325)
Luminance	0.1612 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397F19 #5F197F

analogous

#6C7F19 #397F19 #197F2C

triadic

#397F19 #19397F #7F1939

tetradic

#397F19 #196C7F #5F197F #7F2C19

square

#397F19 #196C7F #5F197F #7F2C19

split-complementary

#397F19 #2C197F #7F196C

monochromatic

#0B1A05 #224C0F #397F19 #50B223 #6CD83A

Accessibility & contrast

On white

4.97

#397F19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#397F19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397F19

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397F19	#FFFFFF	#000000	##FFFFFF
##397F19	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#7A6E24

Tritanopia (blue-blind)

#337A6C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397f19;
/* rgb */ color: rgb(57, 127, 25);
/* oklch */ color: oklch(53.1% 0.150 138.1);

Tailwind

colors: {
  custom: {
    50: '#78a55f',
    500: '#397f19',
    950: '#000000',
  },
}

SCSS

$custom: #397f19;
$custom-light: #78a55f;
$custom-dark: #000000;

JSON

{
  "hex": "#397f19",
  "rgb": {
    "r": 57,
    "g": 127,
    "b": 25
  },
  "hsl": {
    "h": 101.176,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53082,
    "c": 0.15033,
    "h": 138.1
  },
  "luminance": 0.16119
}

Semantic roles & 50–950 ramp

primary

#397F19

secondary

#8F41B3

accent

#3EEAB4

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #397F19

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

Preview Lab → · Contrast checker → · Palette generator →