#397C14#397C14

#397C14 is a mid, vivid yellow-green. Relative luminance 0.153; OKLCH L 52.2% C 0.149 H 137.4°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#397C14
RGB	rgb(57, 124, 20)
HSL	hsl(99, 72%, 28%)
HSV	hsv(99, 84%, 49%)
CMYK	cmyk(54%, 0%, 83.9%, 51.4%)
CIE-LAB	lab(46.09, -39.55, 45.68)
CIE-LCH	lch(46.09, 60.42, 130.89°)
OKLab	oklab(52.22% -0.1098 0.1009)
OKLCH	oklch(52.22% 0.149 137.4)
XYZ	xyz(9.0210, 15.3350, 3.1463)
Luminance	0.1534 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397C14 #57147C

analogous

#6D7C14 #397C14 #147C23

triadic

#397C14 #14397C #7C1439

tetradic

#397C14 #146D7C #57147C #7C2314

square

#397C14 #146D7C #57147C #7C2314

split-complementary

#397C14 #23147C #7C146D

monochromatic

#0C1A04 #21470B #397C14 #51B11D #6CDD2D

Accessibility & contrast

On white

5.16

#397C14 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#397C14 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397C14

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397C14	#FFFFFF	#000000	##FFFFFF
##397C14	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807100

Deuteranopia (green-blind)

#786B21

Tritanopia (blue-blind)

#347769

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #397c14;
/* rgb */ color: rgb(57, 124, 20);
/* oklch */ color: oklch(52.2% 0.149 137.4);

Tailwind

colors: {
  custom: {
    50: '#77a25c',
    500: '#397c14',
    950: '#000000',
  },
}

SCSS

$custom: #397c14;
$custom-light: #77a25c;
$custom-dark: #000000;

JSON

{
  "hex": "#397c14",
  "rgb": {
    "r": 57,
    "g": 124,
    "b": 20
  },
  "hsl": {
    "h": 98.654,
    "s": 72.222,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52216,
    "c": 0.1491,
    "h": 137.4
  },
  "luminance": 0.15336
}

Semantic roles & 50–950 ramp

primary

#397C14

secondary

#873AB2

accent

#39EFAE

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#090F04

muted

#7B7F79

Preview Lab

Preview with #397C14

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

Preview Lab → · Contrast checker → · Palette generator →