#397E28#397E28

#397E28 is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.9% C 0.139 H 139.9°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#397E28
RGB	rgb(57, 126, 40)
HSL	hsl(108, 52%, 33%)
HSV	hsv(108, 68%, 49%)
CMYK	cmyk(54.8%, 0%, 68.3%, 50.6%)
CIE-LAB	lab(46.90, -38.83, 38.88)
CIE-LCH	lch(46.90, 54.95, 134.96°)
OKLab	oklab(52.93% -0.1065 0.0896)
OKLCH	oklch(52.93% 0.139 139.9)
XYZ	xyz(9.5308, 15.9440, 4.5823)
Luminance	0.1595 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397E28 #6D287E

analogous

#647E28 #397E28 #287E42

triadic

#397E28 #28397E #7E2839

tetradic

#397E28 #28647E #6D287E #7E4228

square

#397E28 #28647E #6D287E #7E4228

split-complementary

#397E28 #42287E #7E2864

monochromatic

#0F210B #245019 #397E28 #4EAC37 #6DCA57

Accessibility & contrast

On white

5.01

#397E28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#397E28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397E28

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397E28	#FFFFFF	#000000	##FFFFFF
##397E28	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82731D

Deuteranopia (green-blind)

#796D30

Tritanopia (blue-blind)

#327A6C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #397e28;
/* rgb */ color: rgb(57, 126, 40);
/* oklch */ color: oklch(52.9% 0.139 139.9);

Tailwind

colors: {
  custom: {
    50: '#77a466',
    500: '#397e28',
    950: '#000000',
  },
}

SCSS

$custom: #397e28;
$custom-light: #77a466;
$custom-dark: #000000;

JSON

{
  "hex": "#397e28",
  "rgb": {
    "r": 57,
    "g": 126,
    "b": 40
  },
  "hsl": {
    "h": 108.14,
    "s": 51.807,
    "l": 32.549
  },
  "oklch": {
    "l": 0.52928,
    "c": 0.13919,
    "h": 139.9
  },
  "luminance": 0.15945
}

Semantic roles & 50–950 ramp

primary

#397E28

secondary

#9D53AF

accent

#4DDBBF

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #397E28

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

Preview Lab → · Contrast checker → · Palette generator →