#397A24#397A24

#397A24 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.8% C 0.137 H 139.1°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#397A24
RGB	rgb(57, 122, 36)
HSL	hsl(105, 54%, 31%)
HSV	hsv(105, 70%, 48%)
CMYK	cmyk(53.3%, 0%, 70.5%, 52.2%)
CIE-LAB	lab(45.52, -37.56, 39.17)
CIE-LCH	lch(45.52, 54.27, 133.80°)
OKLab	oklab(51.78% -0.1034 0.0897)
OKLCH	oklch(51.78% 0.137 139.1)
XYZ	xyz(8.9650, 14.9156, 4.0753)
Luminance	0.1492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A24 #65247A

analogous

#647A24 #397A24 #247A3A

triadic

#397A24 #24397A #7A2439

tetradic

#397A24 #24647A #65247A #7A3A24

square

#397A24 #24647A #65247A #7A3A24

split-complementary

#397A24 #3A247A #7A2464

monochromatic

#0D1B08 #234B16 #397A24 #4FA932 #6CCB4E

Accessibility & contrast

On white

5.27

#397A24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#397A24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A24

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A24	#FFFFFF	#000000	##FFFFFF
##397A24	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F18

Deuteranopia (green-blind)

#756A2C

Tritanopia (blue-blind)

#337669

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #397a24;
/* rgb */ color: rgb(57, 122, 36);
/* oklch */ color: oklch(51.8% 0.137 139.1);

Tailwind

colors: {
  custom: {
    50: '#76a164',
    500: '#397a24',
    950: '#000000',
  },
}

SCSS

$custom: #397a24;
$custom-light: #76a164;
$custom-dark: #000000;

JSON

{
  "hex": "#397a24",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 36
  },
  "hsl": {
    "h": 105.349,
    "s": 54.43,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5178,
    "c": 0.13684,
    "h": 139.1
  },
  "luminance": 0.14916
}

Semantic roles & 50–950 ramp

primary

#397A24

secondary

#954DAC

accent

#4ADEBA

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #397A24

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

Preview Lab → · Contrast checker → · Palette generator →