#397A50#397A50

#397A50 is a mid, moderate green. Relative luminance 0.154; OKLCH L 52.5% C 0.095 H 153.4°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#397A50
RGB	rgb(57, 122, 80)
HSL	hsl(141, 36%, 35%)
HSV	hsv(141, 53%, 48%)
CMYK	cmyk(53.3%, 0%, 34.4%, 52.2%)
CIE-LAB	lab(46.13, -31.03, 16.82)
CIE-LCH	lch(46.13, 35.30, 151.54°)
OKLab	oklab(52.48% -0.0845 0.0424)
OKLCH	oklch(52.48% 0.095 153.4)
XYZ	xyz(10.0941, 15.3673, 10.0221)
Luminance	0.1537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A50 #7A3963

analogous

#427A39 #397A50 #397A71

triadic

#397A50 #50397A #7A5039

tetradic

#397A50 #39427A #7A3963 #7A7139

square

#397A50 #39427A #7A3963 #7A7139

split-complementary

#397A50 #71397A #7A3942

monochromatic

#122719 #265035 #397A50 #4CA46B #71BD8C

Accessibility & contrast

On white

5.16

#397A50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#397A50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A50

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A50	#FFFFFF	#000000	##FFFFFF
##397A50	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A714D

Deuteranopia (green-blind)

#716B53

Tritanopia (blue-blind)

#29796F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #397a50;
/* rgb */ color: rgb(57, 122, 80);
/* oklch */ color: oklch(52.5% 0.095 153.4);

Tailwind

colors: {
  custom: {
    50: '#74a181',
    500: '#397a50',
    950: '#000000',
  },
}

SCSS

$custom: #397a50;
$custom-light: #74a181;
$custom-dark: #000000;

JSON

{
  "hex": "#397a50",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 80
  },
  "hsl": {
    "h": 141.231,
    "s": 36.313,
    "l": 35.098
  },
  "oklch": {
    "l": 0.52484,
    "c": 0.09453,
    "h": 153.4
  },
  "luminance": 0.15368
}

Semantic roles & 50–950 ramp

primary

#397A50

secondary

#A66990

accent

#5BA4CC

background

#F7F9F7

surface

#EDF2EE

border

#C8CCC9

text

#090F0A

muted

#7B7E7C

Preview Lab

Preview with #397A50

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

Preview Lab → · Contrast checker → · Palette generator →