#397A3C#397A3C

#397A3C is a mid, moderate green. Relative luminance 0.151; OKLCH L 52.1% C 0.115 H 144.6°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#397A3C
RGB	rgb(57, 122, 60)
HSL	hsl(123, 36%, 35%)
HSV	hsv(123, 53%, 48%)
CMYK	cmyk(53.3%, 0%, 50.8%, 52.2%)
CIE-LAB	lab(45.79, -34.61, 27.60)
CIE-LCH	lch(45.79, 44.27, 141.42°)
OKLab	oklab(52.09% -0.094 0.0669)
OKLCH	oklch(52.09% 0.115 144.6)
XYZ	xyz(9.4620, 15.1144, 6.6929)
Luminance	0.1512 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A3C #7A3977

analogous

#577A39 #397A3C #397A5C

triadic

#397A3C #3C397A #7A3C39

tetradic

#397A3C #39577A #7A3977 #7A5C39

square

#397A3C #39577A #7A3977 #7A5C39

split-complementary

#397A3C #5C397A #7A3957

monochromatic

#122713 #265027 #397A3C #4CA451 #71BD74

Accessibility & contrast

On white

5.22

#397A3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#397A3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A3C

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A3C	#FFFFFF	#000000	##FFFFFF
##397A3C	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7037

Deuteranopia (green-blind)

#736A40

Tritanopia (blue-blind)

#2F776B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #397a3c;
/* rgb */ color: rgb(57, 122, 60);
/* oklch */ color: oklch(52.1% 0.115 144.6);

Tailwind

colors: {
  custom: {
    50: '#75a173',
    500: '#397a3c',
    950: '#000000',
  },
}

SCSS

$custom: #397a3c;
$custom-light: #75a173;
$custom-dark: #000000;

JSON

{
  "hex": "#397a3c",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 60
  },
  "hsl": {
    "h": 122.769,
    "s": 36.313,
    "l": 35.098
  },
  "oklch": {
    "l": 0.52091,
    "c": 0.11536,
    "h": 144.6
  },
  "luminance": 0.15115
}

Semantic roles & 50–950 ramp

primary

#397A3C

secondary

#A669A3

accent

#5BC7CC

background

#F7F9F7

surface

#EDF2ED

border

#C8CCC8

text

#090F08

muted

#7B7E7B

Preview Lab

Preview with #397A3C

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

Preview Lab → · Contrast checker → · Palette generator →