#397D25#397D25

#397D25 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.6% C 0.140 H 139.4°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#397D25
RGB	rgb(57, 125, 37)
HSL	hsl(106, 54%, 32%)
HSV	hsv(106, 70%, 49%)
CMYK	cmyk(54.4%, 0%, 70.4%, 51%)
CIE-LAB	lab(46.54, -38.71, 39.81)
CIE-LCH	lch(46.54, 55.53, 134.20°)
OKLab	oklab(52.62% -0.1064 0.0912)
OKLCH	oklch(52.62% 0.14 139.4)
XYZ	xyz(9.3545, 15.6699, 4.2816)
Luminance	0.1567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397D25 #69257D

analogous

#657D25 #397D25 #257D3D

triadic

#397D25 #25397D #7D2539

tetradic

#397D25 #25657D #69257D #7D3D25

square

#397D25 #25657D #69257D #7D3D25

split-complementary

#397D25 #3D257D #7D2565

monochromatic

#0E1F09 #234E17 #397D25 #4FAC33 #6DCB51

Accessibility & contrast

On white

5.08

#397D25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#397D25 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397D25

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397D25	#FFFFFF	#000000	##FFFFFF
##397D25	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817219

Deuteranopia (green-blind)

#786C2D

Tritanopia (blue-blind)

#32796B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #397d25;
/* rgb */ color: rgb(57, 125, 37);
/* oklch */ color: oklch(52.6% 0.140 139.4);

Tailwind

colors: {
  custom: {
    50: '#77a364',
    500: '#397d25',
    950: '#000000',
  },
}

SCSS

$custom: #397d25;
$custom-light: #77a364;
$custom-dark: #000000;

JSON

{
  "hex": "#397d25",
  "rgb": {
    "r": 57,
    "g": 125,
    "b": 37
  },
  "hsl": {
    "h": 106.364,
    "s": 54.321,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52622,
    "c": 0.1401,
    "h": 139.4
  },
  "luminance": 0.15671
}

Semantic roles & 50–950 ramp

primary

#397D25

secondary

#994FAF

accent

#4ADEBC

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #397D25

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

Preview Lab → · Contrast checker → · Palette generator →