#397C2D#397C2D

#397C2D is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.4% C 0.132 H 140.7°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#397C2D
RGB	rgb(57, 124, 45)
HSL	hsl(111, 47%, 33%)
HSV	hsv(111, 64%, 49%)
CMYK	cmyk(54%, 0%, 63.7%, 51.4%)
CIE-LAB	lab(46.28, -37.47, 35.87)
CIE-LCH	lch(46.28, 51.87, 136.25°)
OKLab	oklab(52.43% -0.1025 0.0838)
OKLCH	oklch(52.43% 0.132 140.7)
XYZ	xyz(9.3682, 15.4739, 4.9752)
Luminance	0.1547 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397C2D #702D7C

analogous

#607C2D #397C2D #2D7C48

triadic

#397C2D #2D397C #7C2D39

tetradic

#397C2D #2D607C #702D7C #7C482D

square

#397C2D #2D607C #702D7C #7C482D

split-complementary

#397C2D #482D7C #7C2D60

monochromatic

#10220C #244F1D #397C2D #4EA93D #6EC55F

Accessibility & contrast

On white

5.13

#397C2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#397C2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397C2D

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397C2D	#FFFFFF	#000000	##FFFFFF
##397C2D	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7124

Deuteranopia (green-blind)

#766B33

Tritanopia (blue-blind)

#31786B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #397c2d;
/* rgb */ color: rgb(57, 124, 45);
/* oklch */ color: oklch(52.4% 0.132 140.7);

Tailwind

colors: {
  custom: {
    50: '#76a269',
    500: '#397c2d',
    950: '#000000',
  },
}

SCSS

$custom: #397c2d;
$custom-light: #76a269;
$custom-dark: #000000;

JSON

{
  "hex": "#397c2d",
  "rgb": {
    "r": 57,
    "g": 124,
    "b": 45
  },
  "hsl": {
    "h": 110.886,
    "s": 46.746,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5243,
    "c": 0.13238,
    "h": 140.7
  },
  "luminance": 0.15475
}

Semantic roles & 50–950 ramp

primary

#397C2D

secondary

#9F5AAB

accent

#51D6C2

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #397C2D

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

Preview Lab → · Contrast checker → · Palette generator →