#397C2A#397C2A

#397C2A is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.4% C 0.135 H 140.2°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#397C2A
RGB	rgb(57, 124, 42)
HSL	hsl(109, 49%, 33%)
HSV	hsv(109, 66%, 49%)
CMYK	cmyk(54%, 0%, 66.1%, 51.4%)
CIE-LAB	lab(46.25, -37.80, 37.25)
CIE-LCH	lch(46.25, 53.07, 135.42°)
OKLab	oklab(52.4% -0.1036 0.0864)
OKLCH	oklch(52.4% 0.135 140.2)
XYZ	xyz(9.3125, 15.4516, 4.6818)
Luminance	0.1545 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397C2A #6D2A7C

analogous

#627C2A #397C2A #2A7C44

triadic

#397C2A #2A397C #7C2A39

tetradic

#397C2A #2A627C #6D2A7C #7C442A

square

#397C2A #2A627C #6D2A7C #7C442A

split-complementary

#397C2A #442A7C #7C2A62

monochromatic

#0F210B #244E1B #397C2A #4EAA39 #6DC759

Accessibility & contrast

On white

5.13

#397C2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#397C2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397C2A

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397C2A	#FFFFFF	#000000	##FFFFFF
##397C2A	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7120

Deuteranopia (green-blind)

#776B31

Tritanopia (blue-blind)

#32786B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #397c2a;
/* rgb */ color: rgb(57, 124, 42);
/* oklch */ color: oklch(52.4% 0.135 140.2);

Tailwind

colors: {
  custom: {
    50: '#76a267',
    500: '#397c2a',
    950: '#000000',
  },
}

SCSS

$custom: #397c2a;
$custom-light: #76a267;
$custom-dark: #000000;

JSON

{
  "hex": "#397c2a",
  "rgb": {
    "r": 57,
    "g": 124,
    "b": 42
  },
  "hsl": {
    "h": 109.024,
    "s": 49.398,
    "l": 32.549
  },
  "oklch": {
    "l": 0.52396,
    "c": 0.13488,
    "h": 140.2
  },
  "luminance": 0.15452
}

Semantic roles & 50–950 ramp

primary

#397C2A

secondary

#9D55AD

accent

#4FD9C0

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #397C2A

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

Preview Lab → · Contrast checker → · Palette generator →