#317B44#317B44

#317B44 is a mid, moderate green. Relative luminance 0.152; OKLCH L 52.2% C 0.113 H 149.3°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#317B44
RGB	rgb(49, 123, 68)
HSL	hsl(135, 43%, 34%)
HSV	hsv(135, 60%, 48%)
CMYK	cmyk(60.2%, 0%, 44.7%, 51.8%)
CIE-LAB	lab(45.95, -35.89, 23.35)
CIE-LCH	lch(45.95, 42.82, 146.94°)
OKLab	oklab(52.18% -0.0971 0.0576)
OKLCH	oklch(52.18% 0.113 149.3)
XYZ	xyz(9.3923, 15.2354, 7.9135)
Luminance	0.1524 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317B44 #7B3168

analogous

#437B31 #317B44 #317B69

triadic

#317B44 #44317B #7B4431

tetradic

#317B44 #31437B #7B3168 #7B6931

square

#317B44 #31437B #7B3168 #7B6931

split-complementary

#317B44 #69317B #7B3143

monochromatic

#0E2314 #204F2C #317B44 #42A75C #65C27D

Accessibility & contrast

On white

5.19

#317B44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#317B44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317B44

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317B44	#FFFFFF	#000000	##FFFFFF
##317B44	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7140

Deuteranopia (green-blind)

#726A48

Tritanopia (blue-blind)

#1E796E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #317b44;
/* rgb */ color: rgb(49, 123, 68);
/* oklch */ color: oklch(52.2% 0.113 149.3);

Tailwind

colors: {
  custom: {
    50: '#71a278',
    500: '#317b44',
    950: '#000000',
  },
}

SCSS

$custom: #317b44;
$custom-light: #71a278;
$custom-dark: #000000;

JSON

{
  "hex": "#317b44",
  "rgb": {
    "r": 49,
    "g": 123,
    "b": 68
  },
  "hsl": {
    "h": 135.405,
    "s": 43.023,
    "l": 33.725
  },
  "oklch": {
    "l": 0.52184,
    "c": 0.11287,
    "h": 149.3
  },
  "luminance": 0.15236
}

Semantic roles & 50–950 ramp

primary

#317B44

secondary

#A95F96

accent

#55B2D3

background

#F7FAF7

surface

#EDF3ED

border

#C8CDC8

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #317B44

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

Preview Lab → · Contrast checker → · Palette generator →