#397A1E#397A1E

#397A1E is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.7% C 0.141 H 138.2°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#397A1E
RGB	rgb(57, 122, 30)
HSL	hsl(102, 61%, 30%)
HSV	hsv(102, 75%, 48%)
CMYK	cmyk(53.3%, 0%, 75.4%, 52.2%)
CIE-LAB	lab(45.47, -38.08, 41.60)
CIE-LCH	lch(45.47, 56.40, 132.47°)
OKLab	oklab(51.73% -0.1052 0.0939)
OKLCH	oklch(51.73% 0.141 138.2)
XYZ	xyz(8.8809, 14.8820, 3.6326)
Luminance	0.1488 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A1E #5F1E7A

analogous

#677A1E #397A1E #1E7A31

triadic

#397A1E #1E397A #7A1E39

tetradic

#397A1E #1E677A #5F1E7A #7A311E

square

#397A1E #1E677A #5F1E7A #7A311E

split-complementary

#397A1E #311E7A #7A1E67

monochromatic

#0B1906 #224912 #397A1E #50AB2A #6CD042

Accessibility & contrast

On white

5.28

#397A1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#397A1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A1E

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A1E	#FFFFFF	#000000	##FFFFFF
##397A1E	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F0D

Deuteranopia (green-blind)

#766A27

Tritanopia (blue-blind)

#347668

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #397a1e;
/* rgb */ color: rgb(57, 122, 30);
/* oklch */ color: oklch(51.7% 0.141 138.2);

Tailwind

colors: {
  custom: {
    50: '#76a160',
    500: '#397a1e',
    950: '#000000',
  },
}

SCSS

$custom: #397a1e;
$custom-light: #76a160;
$custom-dark: #000000;

JSON

{
  "hex": "#397a1e",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 30
  },
  "hsl": {
    "h": 102.391,
    "s": 60.526,
    "l": 29.804
  },
  "oklch": {
    "l": 0.51727,
    "c": 0.141,
    "h": 138.2
  },
  "luminance": 0.14883
}

Semantic roles & 50–950 ramp

primary

#397A1E

secondary

#8F46AE

accent

#44E4B5

background

#F7FAF5

surface

#EDF3EA

border

#C8CDC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #397A1E

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

Preview Lab → · Contrast checker → · Palette generator →