#317D52#317D52

#317D52 is a mid, moderate green. Relative luminance 0.159; OKLCH L 53.0% C 0.102 H 155.6°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#317D52
RGB	rgb(49, 125, 82)
HSL	hsl(146, 44%, 34%)
HSV	hsv(146, 61%, 49%)
CMYK	cmyk(60.8%, 0%, 34.4%, 51%)
CIE-LAB	lab(46.88, -34.03, 16.64)
CIE-LCH	lch(46.88, 37.88, 153.95°)
OKLab	oklab(53.03% -0.0925 0.042)
OKLCH	oklch(53.03% 0.102 155.6)
XYZ	xyz(10.1224, 15.9284, 10.5221)
Luminance	0.1593 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317D52 #7D315C

analogous

#367D31 #317D52 #317D78

triadic

#317D52 #52317D #7D5231

tetradic

#317D52 #31367D #7D315C #7D7831

square

#317D52 #31367D #7D315C #7D7831

split-complementary

#317D52 #78317D #7D3136

monochromatic

#0F2518 #205135 #317D52 #42A96F #66C38E

Accessibility & contrast

On white

5.02

#317D52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#317D52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317D52

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317D52	#FFFFFF	#000000	##FFFFFF
##317D52	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C744F

Deuteranopia (green-blind)

#726C55

Tritanopia (blue-blind)

#157C72

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #317d52;
/* rgb */ color: rgb(49, 125, 82);
/* oklch */ color: oklch(53.0% 0.102 155.6);

Tailwind

colors: {
  custom: {
    50: '#71a383',
    500: '#317d52',
    950: '#000000',
  },
}

SCSS

$custom: #317d52;
$custom-light: #71a383;
$custom-dark: #000000;

JSON

{
  "hex": "#317d52",
  "rgb": {
    "r": 49,
    "g": 125,
    "b": 82
  },
  "hsl": {
    "h": 146.053,
    "s": 43.678,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53027,
    "c": 0.10161,
    "h": 155.6
  },
  "luminance": 0.15929
}

Semantic roles & 50–950 ramp

primary

#317D52

secondary

#AA608A

accent

#549CD3

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #317D52

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

Preview Lab → · Contrast checker → · Palette generator →