#397C49#397C49

#397C49 is a mid, moderate green. Relative luminance 0.158; OKLCH L 52.9% C 0.105 H 149.4°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#397C49
RGB	rgb(57, 124, 73)
HSL	hsl(134, 37%, 35%)
HSV	hsv(134, 54%, 49%)
CMYK	cmyk(54%, 0%, 41.1%, 51.4%)
CIE-LAB	lab(46.67, -33.31, 21.53)
CIE-LCH	lch(46.67, 39.66, 147.12°)
OKLab	oklab(52.88% -0.0903 0.0535)
OKLCH	oklch(52.88% 0.105 149.4)
XYZ	xyz(10.0969, 15.7654, 8.8130)
Luminance	0.1577 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397C49 #7C396C

analogous

#4A7C39 #397C49 #397C6A

triadic

#397C49 #49397C #7C4939

tetradic

#397C49 #394A7C #7C396C #7C6A39

square

#397C49 #394A7C #7C396C #7C6A39

split-complementary

#397C49 #6A397C #7C394A

monochromatic

#122818 #265230 #397C49 #4CA662 #71BE84

Accessibility & contrast

On white

5.06

#397C49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#397C49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397C49

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397C49	#FFFFFF	#000000	##FFFFFF
##397C49	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7245

Deuteranopia (green-blind)

#746C4C

Tritanopia (blue-blind)

#2B7A6F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #397c49;
/* rgb */ color: rgb(57, 124, 73);
/* oklch */ color: oklch(52.9% 0.105 149.4);

Tailwind

colors: {
  custom: {
    50: '#75a27c',
    500: '#397c49',
    950: '#000000',
  },
}

SCSS

$custom: #397c49;
$custom-light: #75a27c;
$custom-dark: #000000;

JSON

{
  "hex": "#397c49",
  "rgb": {
    "r": 57,
    "g": 124,
    "b": 73
  },
  "hsl": {
    "h": 134.328,
    "s": 37.017,
    "l": 35.49
  },
  "oklch": {
    "l": 0.52875,
    "c": 0.10497,
    "h": 149.4
  },
  "luminance": 0.15766
}

Semantic roles & 50–950 ramp

primary

#397C49

secondary

#A76A98

accent

#5BB2CD

background

#F7FAF7

surface

#EDF3EE

border

#C8CDC9

text

#090F09

muted

#7B7F7B

Preview Lab

Preview with #397C49

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

Preview Lab → · Contrast checker → · Palette generator →