#397A4A#397A4A

#397A4A is a mid, moderate green. Relative luminance 0.153; OKLCH L 52.4% C 0.101 H 150.2°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#397A4A
RGB	rgb(57, 122, 74)
HSL	hsl(136, 36%, 35%)
HSV	hsv(136, 53%, 48%)
CMYK	cmyk(53.3%, 0%, 39.3%, 52.2%)
CIE-LAB	lab(46.02, -32.21, 20.11)
CIE-LCH	lch(46.02, 37.97, 148.02°)
OKLab	oklab(52.35% -0.0874 0.0501)
OKLCH	oklch(52.35% 0.101 150.2)
XYZ	xyz(9.8822, 15.2825, 8.9063)
Luminance	0.1528 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A4A #7A3969

analogous

#497A39 #397A4A #397A6A

triadic

#397A4A #4A397A #7A4A39

tetradic

#397A4A #39497A #7A3969 #7A6A39

square

#397A4A #39497A #7A3969 #7A6A39

split-complementary

#397A4A #6A397A #7A3949

monochromatic

#122717 #265031 #397A4A #4CA463 #71BD85

Accessibility & contrast

On white

5.18

#397A4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#397A4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A4A

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A4A	#FFFFFF	#000000	##FFFFFF
##397A4A	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7147

Deuteranopia (green-blind)

#726B4D

Tritanopia (blue-blind)

#2B786E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #397a4a;
/* rgb */ color: rgb(57, 122, 74);
/* oklch */ color: oklch(52.4% 0.101 150.2);

Tailwind

colors: {
  custom: {
    50: '#75a17d',
    500: '#397a4a',
    950: '#000000',
  },
}

SCSS

$custom: #397a4a;
$custom-light: #75a17d;
$custom-dark: #000000;

JSON

{
  "hex": "#397a4a",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 74
  },
  "hsl": {
    "h": 135.692,
    "s": 36.313,
    "l": 35.098
  },
  "oklch": {
    "l": 0.52353,
    "c": 0.1008,
    "h": 150.2
  },
  "luminance": 0.15283
}

Semantic roles & 50–950 ramp

primary

#397A4A

secondary

#A66996

accent

#5BAFCC

background

#F7F9F7

surface

#EDF2EE

border

#C8CCC9

text

#090F09

muted

#7B7E7B

Preview Lab

Preview with #397A4A

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

Preview Lab → · Contrast checker → · Palette generator →