#318151#318151

#318151 is a mid, moderate green. Relative luminance 0.169; OKLCH L 54.1% C 0.109 H 154.0°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#318151
RGB	rgb(49, 129, 81)
HSL	hsl(144, 45%, 35%)
HSV	hsv(144, 62%, 51%)
CMYK	cmyk(62%, 0%, 37.2%, 49.4%)
CIE-LAB	lab(48.19, -36.01, 18.98)
CIE-LCH	lch(48.19, 40.70, 152.21°)
OKLab	oklab(54.1% -0.0976 0.0476)
OKLCH	oklch(54.1% 0.109 154)
XYZ	xyz(10.6012, 16.9465, 10.4953)
Luminance	0.1695 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318151 #813161

analogous

#398131 #318151 #318179

triadic

#318151 #513181 #815131

tetradic

#318151 #313981 #813161 #817931

square

#318151 #313981 #813161 #817931

split-complementary

#318151 #793181 #813139

monochromatic

#0F2819 #205535 #318151 #42AD6D #67C58D

Accessibility & contrast

On white

4.78

#318151 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#318151 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #318151

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318151	#FFFFFF	#000000	##FFFFFF
##318151	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81774E

Deuteranopia (green-blind)

#766F54

Tritanopia (blue-blind)

#148075

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #318151;
/* rgb */ color: rgb(49, 129, 81);
/* oklch */ color: oklch(54.1% 0.109 154.0);

Tailwind

colors: {
  custom: {
    50: '#72a682',
    500: '#318151',
    950: '#000000',
  },
}

SCSS

$custom: #318151;
$custom-light: #72a682;
$custom-dark: #000000;

JSON

{
  "hex": "#318151",
  "rgb": {
    "r": 49,
    "g": 129,
    "b": 81
  },
  "hsl": {
    "h": 144,
    "s": 44.944,
    "l": 34.902
  },
  "oklch": {
    "l": 0.54096,
    "c": 0.10862,
    "h": 154
  },
  "luminance": 0.16948
}

Semantic roles & 50–950 ramp

primary

#318151

secondary

#AD618E

accent

#53A1D5

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #318151

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

Preview Lab → · Contrast checker → · Palette generator →