#318121#318121

#318121 is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.4% C 0.152 H 140.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#318121
RGB	rgb(49, 129, 33)
HSL	hsl(110, 59%, 32%)
HSV	hsv(110, 74%, 51%)
CMYK	cmyk(62%, 0%, 74.4%, 49.4%)
CIE-LAB	lab(47.58, -42.88, 42.46)
CIE-LCH	lch(47.58, 60.35, 135.28°)
OKLab	oklab(53.39% -0.1174 0.0962)
OKLCH	oklch(53.39% 0.152 140.7)
XYZ	xyz(9.3909, 16.4624, 4.1212)
Luminance	0.1646 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318121 #712181

analogous

#618121 #318121 #218141

triadic

#318121 #213181 #812131

tetradic

#318121 #216181 #712181 #814121

square

#318121 #216181 #712181 #814121

split-complementary

#318121 #412181 #812161

monochromatic

#0C2008 #1E5015 #318121 #44B22D #62D14B

Accessibility & contrast

On white

4.89

#318121 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#318121 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #318121

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318121	#FFFFFF	#000000	##FFFFFF
##318121	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847510

Deuteranopia (green-blind)

#7B6E2B

Tritanopia (blue-blind)

#267D6E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #318121;
/* rgb */ color: rgb(49, 129, 33);
/* oklch */ color: oklch(53.4% 0.152 140.7);

Tailwind

colors: {
  custom: {
    50: '#73a663',
    500: '#318121',
    950: '#000000',
  },
}

SCSS

$custom: #318121;
$custom-light: #73a663;
$custom-dark: #000000;

JSON

{
  "hex": "#318121",
  "rgb": {
    "r": 49,
    "g": 129,
    "b": 33
  },
  "hsl": {
    "h": 110,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53388,
    "c": 0.15181,
    "h": 140.7
  },
  "luminance": 0.16463
}

Semantic roles & 50–950 ramp

primary

#318121

secondary

#A24AB4

accent

#45E2C8

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #318121

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

Preview Lab → · Contrast checker → · Palette generator →