#397B2E#397B2E

#397B2E is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.2% C 0.130 H 140.9°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#397B2E
RGB	rgb(57, 123, 46)
HSL	hsl(111, 46%, 33%)
HSV	hsv(111, 63%, 48%)
CMYK	cmyk(53.7%, 0%, 62.6%, 51.8%)
CIE-LAB	lab(45.95, -36.93, 35.02)
CIE-LCH	lch(45.95, 50.90, 136.52°)
OKLab	oklab(52.17% -0.101 0.082)
OKLCH	oklch(52.17% 0.13 140.9)
XYZ	xyz(9.2630, 15.2323, 5.0362)
Luminance	0.1523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397B2E #702E7B

analogous

#5F7B2E #397B2E #2E7B4A

triadic

#397B2E #2E397B #7B2E39

tetradic

#397B2E #2E5F7B #702E7B #7B4A2E

square

#397B2E #2E5F7B #702E7B #7B4A2E

split-complementary

#397B2E #4A2E7B #7B2E5F

monochromatic

#10220D #244E1D #397B2E #4EA83F #6EC360

Accessibility & contrast

On white

5.19

#397B2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#397B2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397B2E

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397B2E	#FFFFFF	#000000	##FFFFFF
##397B2E	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7026

Deuteranopia (green-blind)

#756B34

Tritanopia (blue-blind)

#31776A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #397b2e;
/* rgb */ color: rgb(57, 123, 46);
/* oklch */ color: oklch(52.2% 0.130 140.9);

Tailwind

colors: {
  custom: {
    50: '#76a26a',
    500: '#397b2e',
    950: '#000000',
  },
}

SCSS

$custom: #397b2e;
$custom-light: #76a26a;
$custom-dark: #000000;

JSON

{
  "hex": "#397b2e",
  "rgb": {
    "r": 57,
    "g": 123,
    "b": 46
  },
  "hsl": {
    "h": 111.429,
    "s": 45.562,
    "l": 33.137
  },
  "oklch": {
    "l": 0.52166,
    "c": 0.13011,
    "h": 140.9
  },
  "luminance": 0.15233
}

Semantic roles & 50–950 ramp

primary

#397B2E

secondary

#9F5BAA

accent

#53D5C3

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #397B2E

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

Preview Lab → · Contrast checker → · Palette generator →