#317E4D#317E4D

#317E4D is a mid, moderate green. Relative luminance 0.161; OKLCH L 53.2% C 0.108 H 152.8°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#317E4D
RGB	rgb(49, 126, 77)
HSL	hsl(142, 44%, 34%)
HSV	hsv(142, 61%, 49%)
CMYK	cmyk(61.1%, 0%, 38.9%, 50.6%)
CIE-LAB	lab(47.12, -35.50, 19.81)
CIE-LCH	lch(47.12, 40.65, 150.83°)
OKLab	oklab(53.19% -0.0962 0.0495)
OKLCH	oklch(53.19% 0.108 152.8)
XYZ	xyz(10.0662, 16.1095, 9.5987)
Luminance	0.1611 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317E4D #7E3162

analogous

#3C7E31 #317E4D #317E74

triadic

#317E4D #4D317E #7E4D31

tetradic

#317E4D #313C7E #7E3162 #7E7431

square

#317E4D #313C7E #7E3162 #7E7431

split-complementary

#317E4D #74317E #7E313C

monochromatic

#0F2617 #205232 #317E4D #42AA68 #66C388

Accessibility & contrast

On white

4.97

#317E4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#317E4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317E4D

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317E4D	#FFFFFF	#000000	##FFFFFF
##317E4D	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E744A

Deuteranopia (green-blind)

#746D50

Tritanopia (blue-blind)

#187C72

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #317e4d;
/* rgb */ color: rgb(49, 126, 77);
/* oklch */ color: oklch(53.2% 0.108 152.8);

Tailwind

colors: {
  custom: {
    50: '#71a47f',
    500: '#317e4d',
    950: '#000000',
  },
}

SCSS

$custom: #317e4d;
$custom-light: #71a47f;
$custom-dark: #000000;

JSON

{
  "hex": "#317e4d",
  "rgb": {
    "r": 49,
    "g": 126,
    "b": 77
  },
  "hsl": {
    "h": 141.818,
    "s": 44,
    "l": 34.314
  },
  "oklch": {
    "l": 0.5319,
    "c": 0.10817,
    "h": 152.8
  },
  "luminance": 0.1611
}

Semantic roles & 50–950 ramp

primary

#317E4D

secondary

#AB6090

accent

#54A5D4

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #317E4D

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

Preview Lab → · Contrast checker → · Palette generator →