#397C1D#397C1D

#397C1D is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.3% C 0.144 H 138.3°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#397C1D
RGB	rgb(57, 124, 29)
HSL	hsl(102, 62%, 30%)
HSV	hsv(102, 77%, 49%)
CMYK	cmyk(54%, 0%, 76.6%, 51.4%)
CIE-LAB	lab(46.14, -38.97, 42.66)
CIE-LCH	lch(46.14, 57.78, 132.42°)
OKLab	oklab(52.28% -0.1076 0.096)
OKLCH	oklch(52.28% 0.144 138.3)
XYZ	xyz(9.1164, 15.3732, 3.6491)
Luminance	0.1537 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397C1D #601D7C

analogous

#687C1D #397C1D #1D7C31

triadic

#397C1D #1D397C #7C1D39

tetradic

#397C1D #1D687C #601D7C #7C311D

square

#397C1D #1D687C #601D7C #7C311D

split-complementary

#397C1D #311D7C #7C1D68

monochromatic

#0B1906 #224A11 #397C1D #50AE29 #6CD341

Accessibility & contrast

On white

5.15

#397C1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#397C1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397C1D

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397C1D	#FFFFFF	#000000	##FFFFFF
##397C1D	1.00	5.15	4.07	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80710A

Deuteranopia (green-blind)

#776B27

Tritanopia (blue-blind)

#33786A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #397c1d;
/* rgb */ color: rgb(57, 124, 29);
/* oklch */ color: oklch(52.3% 0.144 138.3);

Tailwind

colors: {
  custom: {
    50: '#77a260',
    500: '#397c1d',
    950: '#000000',
  },
}

SCSS

$custom: #397c1d;
$custom-light: #77a260;
$custom-dark: #000000;

JSON

{
  "hex": "#397c1d",
  "rgb": {
    "r": 57,
    "g": 124,
    "b": 29
  },
  "hsl": {
    "h": 102.316,
    "s": 62.092,
    "l": 30
  },
  "oklch": {
    "l": 0.52275,
    "c": 0.14422,
    "h": 138.3
  },
  "luminance": 0.15374
}

Semantic roles & 50–950 ramp

primary

#397C1D

secondary

#9045B0

accent

#43E5B5

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #397C1D

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

Preview Lab → · Contrast checker → · Palette generator →