#397B58#397B58

#397B58 is a mid, moderate green. Relative luminance 0.157; OKLCH L 52.9% C 0.088 H 158.2°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#397B58
RGB	rgb(57, 123, 88)
HSL	hsl(148, 37%, 35%)
HSV	hsv(148, 54%, 48%)
CMYK	cmyk(53.7%, 0%, 28.5%, 51.8%)
CIE-LAB	lab(46.63, -29.81, 12.86)
CIE-LCH	lch(46.63, 32.47, 156.66°)
OKLab	oklab(52.95% -0.0817 0.0328)
OKLCH	oklch(52.95% 0.088 158.2)
XYZ	xyz(10.5309, 15.7395, 11.7137)
Luminance	0.1574 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397B58 #7B395C

analogous

#3B7B39 #397B58 #397B79

triadic

#397B58 #58397B #7B5839

tetradic

#397B58 #393B7B #7B395C #7B7939

square

#397B58 #393B7B #7B395C #7B7939

split-complementary

#397B58 #79397B #7B393B

monochromatic

#12271C #26513A #397B58 #4CA576 #71BD95

Accessibility & contrast

On white

5.06

#397B58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#397B58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397B58

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397B58	#FFFFFF	#000000	##FFFFFF
##397B58	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)

#7A7356

Deuteranopia (green-blind)

#706C5A

Tritanopia (blue-blind)

#257A72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #397b58;
/* rgb */ color: rgb(57, 123, 88);
/* oklch */ color: oklch(52.9% 0.088 158.2);

Tailwind

colors: {
  custom: {
    50: '#75a187',
    500: '#397b58',
    950: '#000000',
  },
}

SCSS

$custom: #397b58;
$custom-light: #75a187;
$custom-dark: #000000;

JSON

{
  "hex": "#397b58",
  "rgb": {
    "r": 57,
    "g": 123,
    "b": 88
  },
  "hsl": {
    "h": 148.182,
    "s": 36.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.52945,
    "c": 0.08805,
    "h": 158.2
  },
  "luminance": 0.1574
}

Semantic roles & 50–950 ramp

primary

#397B58

secondary

#A6698A

accent

#5B97CD

background

#F7FAF8

surface

#EDF3EF

border

#C8CDCA

text

#090F0B

muted

#7B7F7C

Preview Lab

Preview with #397B58

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

Preview Lab → · Contrast checker → · Palette generator →