#397D30#397D30

#397D30 is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.7% C 0.131 H 141.4°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#397D30
RGB	rgb(57, 125, 48)
HSL	hsl(113, 45%, 34%)
HSV	hsv(113, 62%, 49%)
CMYK	cmyk(54.4%, 0%, 61.6%, 51%)
CIE-LAB	lab(46.64, -37.54, 34.84)
CIE-LCH	lch(46.64, 51.21, 137.14°)
OKLab	oklab(52.74% -0.1025 0.0819)
OKLCH	oklch(52.74% 0.131 141.4)
XYZ	xyz(9.5540, 15.7497, 5.3323)
Luminance	0.1575 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397D30 #74307D

analogous

#607D30 #397D30 #307D4E

triadic

#397D30 #30397D #7D3039

tetradic

#397D30 #30607D #74307D #7D4E30

square

#397D30 #30607D #74307D #7D4E30

split-complementary

#397D30 #4E307D #7D3060

monochromatic

#11250E #25511F #397D30 #4DA941 #6FC364

Accessibility & contrast

On white

5.06

#397D30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#397D30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397D30

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397D30	#FFFFFF	#000000	##FFFFFF
##397D30	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807228

Deuteranopia (green-blind)

#776C36

Tritanopia (blue-blind)

#31796C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #397d30;
/* rgb */ color: rgb(57, 125, 48);
/* oklch */ color: oklch(52.7% 0.131 141.4);

Tailwind

colors: {
  custom: {
    50: '#76a36b',
    500: '#397d30',
    950: '#000000',
  },
}

SCSS

$custom: #397d30;
$custom-light: #76a36b;
$custom-dark: #000000;

JSON

{
  "hex": "#397d30",
  "rgb": {
    "r": 57,
    "g": 125,
    "b": 48
  },
  "hsl": {
    "h": 112.987,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52743,
    "c": 0.13118,
    "h": 141.4
  },
  "luminance": 0.1575
}

Semantic roles & 50–950 ramp

primary

#397D30

secondary

#A25EAB

accent

#54D4C5

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F07

muted

#7B7F7A

Preview Lab

Preview with #397D30

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

Preview Lab → · Contrast checker → · Palette generator →