#397B48#397B48

#397B48 is a mid, moderate green. Relative luminance 0.155; OKLCH L 52.6% C 0.104 H 149.1°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#397B48
RGB	rgb(57, 123, 72)
HSL	hsl(134, 37%, 35%)
HSV	hsv(134, 54%, 48%)
CMYK	cmyk(53.7%, 0%, 41.5%, 51.8%)
CIE-LAB	lab(46.32, -33.04, 21.64)
CIE-LCH	lch(46.32, 39.49, 146.78°)
OKLab	oklab(52.58% -0.0896 0.0537)
OKLCH	oklch(52.58% 0.104 149.1)
XYZ	xyz(9.9394, 15.5028, 8.5982)
Luminance	0.1550 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397B48 #7B396C

analogous

#4B7B39 #397B48 #397B69

triadic

#397B48 #48397B #7B4839

tetradic

#397B48 #394B7B #7B396C #7B6939

square

#397B48 #394B7B #7B396C #7B6939

split-complementary

#397B48 #69397B #7B394B

monochromatic

#122717 #265130 #397B48 #4CA560 #71BD82

Accessibility & contrast

On white

5.12

#397B48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#397B48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397B48

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397B48	#FFFFFF	#000000	##FFFFFF
##397B48	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7244

Deuteranopia (green-blind)

#736B4B

Tritanopia (blue-blind)

#2B796E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #397b48;
/* rgb */ color: rgb(57, 123, 72);
/* oklch */ color: oklch(52.6% 0.104 149.1);

Tailwind

colors: {
  custom: {
    50: '#75a27b',
    500: '#397b48',
    950: '#000000',
  },
}

SCSS

$custom: #397b48;
$custom-light: #75a27b;
$custom-dark: #000000;

JSON

{
  "hex": "#397b48",
  "rgb": {
    "r": 57,
    "g": 123,
    "b": 72
  },
  "hsl": {
    "h": 133.636,
    "s": 36.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.52583,
    "c": 0.10447,
    "h": 149.1
  },
  "luminance": 0.15504
}

Semantic roles & 50–950 ramp

primary

#397B48

secondary

#A66999

accent

#5BB3CD

background

#F7FAF7

surface

#EDF3EE

border

#C8CDC9

text

#090F09

muted

#7B7F7B

Preview Lab

Preview with #397B48

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

Preview Lab → · Contrast checker → · Palette generator →