#397F2F#397F2F

#397F2F is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.3% C 0.135 H 141.2°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#397F2F
RGB	rgb(57, 127, 47)
HSL	hsl(113, 46%, 34%)
HSV	hsv(113, 63%, 50%)
CMYK	cmyk(55.1%, 0%, 63%, 50.2%)
CIE-LAB	lab(47.30, -38.49, 36.08)
CIE-LCH	lch(47.30, 52.75, 136.86°)
OKLab	oklab(53.28% -0.1052 0.0844)
OKLCH	oklch(53.28% 0.135 141.2)
XYZ	xyz(9.7894, 16.2530, 5.3101)
Luminance	0.1625 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397F2F #752F7F

analogous

#617F2F #397F2F #2F7F4D

triadic

#397F2F #2F397F #7F2F39

tetradic

#397F2F #2F617F #752F7F #7F4D2F

square

#397F2F #2F617F #752F7F #7F4D2F

split-complementary

#397F2F #4D2F7F #7F2F61

monochromatic

#11260E #25521E #397F2F #4DAC40 #6FC563

Accessibility & contrast

On white

4.94

#397F2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#397F2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397F2F

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397F2F	#FFFFFF	#000000	##FFFFFF
##397F2F	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827426

Deuteranopia (green-blind)

#796E35

Tritanopia (blue-blind)

#307B6E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397f2f;
/* rgb */ color: rgb(57, 127, 47);
/* oklch */ color: oklch(53.3% 0.135 141.2);

Tailwind

colors: {
  custom: {
    50: '#76a56b',
    500: '#397f2f',
    950: '#000000',
  },
}

SCSS

$custom: #397f2f;
$custom-light: #76a56b;
$custom-dark: #000000;

JSON

{
  "hex": "#397f2f",
  "rgb": {
    "r": 57,
    "g": 127,
    "b": 47
  },
  "hsl": {
    "h": 112.5,
    "s": 45.977,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53283,
    "c": 0.13485,
    "h": 141.2
  },
  "luminance": 0.16254
}

Semantic roles & 50–950 ramp

primary

#397F2F

secondary

#A25EAC

accent

#52D6C5

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F07

muted

#7B7F7A

Preview Lab

Preview with #397F2F

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

Preview Lab → · Contrast checker → · Palette generator →