#397E37#397E37

#397E37 is a mid, vivid green. Relative luminance 0.161; OKLCH L 53.1% C 0.126 H 143.0°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#397E37
RGB	rgb(57, 126, 55)
HSL	hsl(118, 39%, 35%)
HSV	hsv(118, 56%, 49%)
CMYK	cmyk(54.8%, 0%, 56.3%, 50.6%)
CIE-LAB	lab(47.06, -37.06, 31.80)
CIE-LCH	lch(47.06, 48.83, 139.37°)
OKLab	oklab(53.11% -0.1008 0.0759)
OKLCH	oklch(53.11% 0.126 143)
XYZ	xyz(9.8373, 16.0666, 6.1965)
Luminance	0.1607 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397E37 #7C377E

analogous

#5C7E37 #397E37 #377E58

triadic

#397E37 #37397E #7E3739

tetradic

#397E37 #375C7E #7C377E #7E5837

square

#397E37 #375C7E #7C377E #7E5837

split-complementary

#397E37 #58377E #7E375C

monochromatic

#122912 #265324 #397E37 #4CA94A #71C06F

Accessibility & contrast

On white

4.98

#397E37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#397E37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397E37

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397E37	#FFFFFF	#000000	##FFFFFF
##397E37	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817330

Deuteranopia (green-blind)

#776D3C

Tritanopia (blue-blind)

#2F7B6E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397e37;
/* rgb */ color: rgb(57, 126, 55);
/* oklch */ color: oklch(53.1% 0.126 143.0);

Tailwind

colors: {
  custom: {
    50: '#76a470',
    500: '#397e37',
    950: '#000000',
  },
}

SCSS

$custom: #397e37;
$custom-light: #76a470;
$custom-dark: #000000;

JSON

{
  "hex": "#397e37",
  "rgb": {
    "r": 57,
    "g": 126,
    "b": 55
  },
  "hsl": {
    "h": 118.31,
    "s": 39.227,
    "l": 35.49
  },
  "oklch": {
    "l": 0.53113,
    "c": 0.1262,
    "h": 143
  },
  "luminance": 0.16067
}

Semantic roles & 50–950 ramp

primary

#397E37

secondary

#A768A9

accent

#59CFCC

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#090F07

muted

#7B7F7A

Preview Lab

Preview with #397E37

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

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