#397A30#397A30

#397A30 is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.9% C 0.127 H 141.3°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#397A30
RGB	rgb(57, 122, 48)
HSL	hsl(113, 44%, 33%)
HSV	hsv(113, 61%, 48%)
CMYK	cmyk(53.3%, 0%, 60.7%, 52.2%)
CIE-LAB	lab(45.64, -36.27, 33.67)
CIE-LCH	lch(45.64, 49.49, 137.13°)
OKLab	oklab(51.92% -0.0991 0.0793)
OKLCH	oklch(51.92% 0.127 141.3)
XYZ	xyz(9.1800, 15.0016, 5.2076)
Luminance	0.1500 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A30 #71307A

analogous

#5E7A30 #397A30 #307A4C

triadic

#397A30 #30397A #7A3039

tetradic

#397A30 #305E7A #71307A #7A4C30

square

#397A30 #305E7A #71307A #7A4C30

split-complementary

#397A30 #4C307A #7A305E

monochromatic

#10220D #244E1F #397A30 #4EA641 #6EC263

Accessibility & contrast

On white

5.25

#397A30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#397A30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A30

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A30	#FFFFFF	#000000	##FFFFFF
##397A30	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7028

Deuteranopia (green-blind)

#746A36

Tritanopia (blue-blind)

#31766A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #397a30;
/* rgb */ color: rgb(57, 122, 48);
/* oklch */ color: oklch(51.9% 0.127 141.3);

Tailwind

colors: {
  custom: {
    50: '#75a16b',
    500: '#397a30',
    950: '#000000',
  },
}

SCSS

$custom: #397a30;
$custom-light: #75a16b;
$custom-dark: #000000;

JSON

{
  "hex": "#397a30",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 48
  },
  "hsl": {
    "h": 112.703,
    "s": 43.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.51915,
    "c": 0.12692,
    "h": 141.3
  },
  "luminance": 0.15002
}

Semantic roles & 50–950 ramp

primary

#397A30

secondary

#A05DA9

accent

#55D3C4

background

#F7F9F6

surface

#EDF2EB

border

#C8CCC6

text

#090F07

muted

#7B7E7A

Preview Lab

Preview with #397A30

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

Preview Lab → · Contrast checker → · Palette generator →