#397940#397940

#397940 is a mid, moderate green. Relative luminance 0.149; OKLCH L 51.9% C 0.110 H 146.0°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#397940
RGB	rgb(57, 121, 64)
HSL	hsl(127, 36%, 35%)
HSV	hsv(127, 53%, 47%)
CMYK	cmyk(52.9%, 0%, 47.1%, 52.5%)
CIE-LAB	lab(45.52, -33.53, 25.07)
CIE-LCH	lch(45.52, 41.86, 143.21°)
OKLab	oklab(51.89% -0.091 0.0614)
OKLCH	oklch(51.89% 0.11 146)
XYZ	xyz(9.4496, 14.9140, 7.2302)
Luminance	0.1492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397940 #793972

analogous

#527939 #397940 #397960

triadic

#397940 #403979 #794039

tetradic

#397940 #395279 #793972 #796039

square

#397940 #395279 #793972 #796039

split-complementary

#397940 #603979 #793952

monochromatic

#122614 #254F2A #397940 #4DA356 #71BC79

Accessibility & contrast

On white

5.27

#397940 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#397940 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397940

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397940	#FFFFFF	#000000	##FFFFFF
##397940	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F3C

Deuteranopia (green-blind)

#726944

Tritanopia (blue-blind)

#2E766B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #397940;
/* rgb */ color: rgb(57, 121, 64);
/* oklch */ color: oklch(51.9% 0.110 146.0);

Tailwind

colors: {
  custom: {
    50: '#75a076',
    500: '#397940',
    950: '#000000',
  },
}

SCSS

$custom: #397940;
$custom-light: #75a076;
$custom-dark: #000000;

JSON

{
  "hex": "#397940",
  "rgb": {
    "r": 57,
    "g": 121,
    "b": 64
  },
  "hsl": {
    "h": 126.563,
    "s": 35.955,
    "l": 34.902
  },
  "oklch": {
    "l": 0.51886,
    "c": 0.10973,
    "h": 146
  },
  "luminance": 0.14915
}

Semantic roles & 50–950 ramp

primary

#397940

secondary

#A5699F

accent

#5CC0CC

background

#F7F9F7

surface

#EDF2ED

border

#C8CCC8

text

#090F08

muted

#7B7E7B

Preview Lab

Preview with #397940

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

Preview Lab → · Contrast checker → · Palette generator →