#397C20#397C20

#397C20 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.3% C 0.142 H 138.6°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#397C20
RGB	rgb(57, 124, 32)
HSL	hsl(104, 59%, 31%)
HSV	hsv(104, 74%, 49%)
CMYK	cmyk(54%, 0%, 74.2%, 51.4%)
CIE-LAB	lab(46.16, -38.74, 41.51)
CIE-LCH	lch(46.16, 56.78, 133.02°)
OKLab	oklab(52.3% -0.1068 0.094)
OKLCH	oklch(52.3% 0.142 138.6)
XYZ	xyz(9.1554, 15.3887, 3.8541)
Luminance	0.1539 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397C20 #63207C

analogous

#677C20 #397C20 #207C35

triadic

#397C20 #20397C #7C2039

tetradic

#397C20 #20677C #63207C #7C3520

square

#397C20 #20677C #63207C #7C3520

split-complementary

#397C20 #35207C #7C2067

monochromatic

#0C1B07 #234B13 #397C20 #4FAD2D #6CCF47

Accessibility & contrast

On white

5.15

#397C20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#397C20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397C20

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397C20	#FFFFFF	#000000	##FFFFFF
##397C20	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807110

Deuteranopia (green-blind)

#776B29

Tritanopia (blue-blind)

#33786A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #397c20;
/* rgb */ color: rgb(57, 124, 32);
/* oklch */ color: oklch(52.3% 0.142 138.6);

Tailwind

colors: {
  custom: {
    50: '#77a262',
    500: '#397c20',
    950: '#000000',
  },
}

SCSS

$custom: #397c20;
$custom-light: #77a262;
$custom-dark: #000000;

JSON

{
  "hex": "#397c20",
  "rgb": {
    "r": 57,
    "g": 124,
    "b": 32
  },
  "hsl": {
    "h": 103.696,
    "s": 58.974,
    "l": 30.588
  },
  "oklch": {
    "l": 0.52299,
    "c": 0.1423,
    "h": 138.6
  },
  "luminance": 0.15389
}

Semantic roles & 50–950 ramp

primary

#397C20

secondary

#9349AF

accent

#46E2B8

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #397C20

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

Preview Lab → · Contrast checker → · Palette generator →