#397E53#397E53

#397E53 is a mid, moderate green. Relative luminance 0.164; OKLCH L 53.6% C 0.098 H 154.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#397E53
RGB	rgb(57, 126, 83)
HSL	hsl(143, 38%, 36%)
HSV	hsv(143, 55%, 49%)
CMYK	cmyk(54.8%, 0%, 34.1%, 50.6%)
CIE-LAB	lab(47.51, -32.28, 16.97)
CIE-LCH	lch(47.51, 36.47, 152.27°)
OKLab	oklab(53.63% -0.0879 0.0428)
OKLCH	oklch(53.63% 0.098 154)
XYZ	xyz(10.7087, 16.4152, 10.7861)
Luminance	0.1642 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397E53 #7E3964

analogous

#417E39 #397E53 #397E75

triadic

#397E53 #53397E #7E5339

tetradic

#397E53 #39417E #7E3964 #7E7539

square

#397E53 #39417E #7E3964 #7E7539

split-complementary

#397E53 #75397E #7E3941

monochromatic

#132A1B #265437 #397E53 #4CA86F #72BF8F

Accessibility & contrast

On white

4.90

#397E53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#397E53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397E53

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397E53	#FFFFFF	#000000	##FFFFFF
##397E53	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7550

Deuteranopia (green-blind)

#746E56

Tritanopia (blue-blind)

#277D73

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #397e53;
/* rgb */ color: rgb(57, 126, 83);
/* oklch */ color: oklch(53.6% 0.098 154.0);

Tailwind

colors: {
  custom: {
    50: '#75a483',
    500: '#397e53',
    950: '#000000',
  },
}

SCSS

$custom: #397e53;
$custom-light: #75a483;
$custom-dark: #000000;

JSON

{
  "hex": "#397e53",
  "rgb": {
    "r": 57,
    "g": 126,
    "b": 83
  },
  "hsl": {
    "h": 142.609,
    "s": 37.705,
    "l": 35.882
  },
  "oklch": {
    "l": 0.53632,
    "c": 0.09773,
    "h": 154
  },
  "luminance": 0.16416
}

Semantic roles & 50–950 ramp

primary

#397E53

secondary

#A86A91

accent

#5AA2CE

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#090F0A

muted

#7B7F7C

Preview Lab

Preview with #397E53

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

Preview Lab → · Contrast checker → · Palette generator →