#397F34#397F34

#397F34 is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.3% C 0.130 H 142.3°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#397F34
RGB	rgb(57, 127, 52)
HSL	hsl(116, 42%, 35%)
HSV	hsv(116, 59%, 50%)
CMYK	cmyk(55.1%, 0%, 59.1%, 50.2%)
CIE-LAB	lab(47.36, -37.88, 33.68)
CIE-LCH	lch(47.36, 50.69, 138.36°)
OKLab	oklab(53.35% -0.1032 0.0797)
OKLCH	oklch(53.35% 0.13 142.3)
XYZ	xyz(9.8961, 16.2957, 5.8721)
Luminance	0.1630 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397F34 #7A347F

analogous

#5E7F34 #397F34 #347F54

triadic

#397F34 #34397F #7F3439

tetradic

#397F34 #345E7F #7A347F #7F5434

square

#397F34 #345E7F #7A347F #7F5434

split-complementary

#397F34 #54347F #7F345E

monochromatic

#122810 #265422 #397F34 #4CAA46 #71C26B

Accessibility & contrast

On white

4.93

#397F34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#397F34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397F34

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397F34	#FFFFFF	#000000	##FFFFFF
##397F34	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82742D

Deuteranopia (green-blind)

#796E3A

Tritanopia (blue-blind)

#2F7B6E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397f34;
/* rgb */ color: rgb(57, 127, 52);
/* oklch */ color: oklch(53.3% 0.130 142.3);

Tailwind

colors: {
  custom: {
    50: '#76a56e',
    500: '#397f34',
    950: '#000000',
  },
}

SCSS

$custom: #397f34;
$custom-light: #76a56e;
$custom-dark: #000000;

JSON

{
  "hex": "#397f34",
  "rgb": {
    "r": 57,
    "g": 127,
    "b": 52
  },
  "hsl": {
    "h": 116,
    "s": 41.899,
    "l": 35.098
  },
  "oklch": {
    "l": 0.53346,
    "c": 0.13042,
    "h": 142.3
  },
  "luminance": 0.16297
}

Semantic roles & 50–950 ramp

primary

#397F34

secondary

#A664AA

accent

#56D2C9

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#090F07

muted

#7B7F7A

Preview Lab

Preview with #397F34

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

Preview Lab → · Contrast checker → · Palette generator →