#397928#397928

#397928 is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.5% C 0.132 H 139.7°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#397928
RGB	rgb(57, 121, 40)
HSL	hsl(107, 50%, 32%)
HSV	hsv(107, 67%, 47%)
CMYK	cmyk(52.9%, 0%, 66.9%, 52.5%)
CIE-LAB	lab(45.22, -36.75, 37.05)
CIE-LCH	lch(45.22, 52.18, 134.77°)
OKLab	oklab(51.54% -0.1009 0.0857)
OKLCH	oklch(51.54% 0.132 139.7)
XYZ	xyz(8.9074, 14.6971, 4.3745)
Luminance	0.1470 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397928 #682879

analogous

#627928 #397928 #287940

triadic

#397928 #283979 #792839

tetradic

#397928 #286279 #682879 #794028

square

#397928 #286279 #682879 #794028

split-complementary

#397928 #402879 #792862

monochromatic

#0E1D0A #234B19 #397928 #4FA737 #6DC755

Accessibility & contrast

On white

5.33

#397928 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#397928 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397928

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397928	#FFFFFF	#000000	##FFFFFF
##397928	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E1E

Deuteranopia (green-blind)

#74692F

Tritanopia (blue-blind)

#337568

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #397928;
/* rgb */ color: rgb(57, 121, 40);
/* oklch */ color: oklch(51.5% 0.132 139.7);

Tailwind

colors: {
  custom: {
    50: '#76a066',
    500: '#397928',
    950: '#000000',
  },
}

SCSS

$custom: #397928;
$custom-light: #76a066;
$custom-dark: #000000;

JSON

{
  "hex": "#397928",
  "rgb": {
    "r": 57,
    "g": 121,
    "b": 40
  },
  "hsl": {
    "h": 107.407,
    "s": 50.311,
    "l": 31.569
  },
  "oklch": {
    "l": 0.51543,
    "c": 0.13238,
    "h": 139.7
  },
  "luminance": 0.14698
}

Semantic roles & 50–950 ramp

primary

#397928

secondary

#9852AB

accent

#4EDABC

background

#F7F9F6

surface

#EDF2EB

border

#C8CCC6

text

#090F06

muted

#7B7E7A

Preview Lab

Preview with #397928

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

Preview Lab → · Contrast checker → · Palette generator →