#218723#218723

#218723 is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.6% C 0.164 H 143.1°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#218723
RGB	rgb(33, 135, 35)
HSL	hsl(121, 61%, 33%)
HSV	hsv(121, 76%, 53%)
CMYK	cmyk(75.6%, 0%, 74.1%, 47.1%)
CIE-LAB	lab(49.22, -48.31, 43.22)
CIE-LCH	lch(49.22, 64.82, 138.18°)
OKLab	oklab(54.64% -0.131 0.0982)
OKLCH	oklch(54.64% 0.164 143.1)
XYZ	xyz(9.5939, 17.7715, 4.5144)
Luminance	0.1777 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218723 #872185

analogous

#528721 #218723 #218756

triadic

#218723 #232187 #872321

tetradic

#218723 #215287 #872185 #875621

square

#218723 #215287 #872185 #875621

split-complementary

#218723 #562187 #872152

monochromatic

#092509 #155616 #218723 #2DB830 #4FD451

Accessibility & contrast

On white

4.61

#218723 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#218723 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #218723

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218723	#FFFFFF	#000000	##FFFFFF
##218723	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A12

Deuteranopia (green-blind)

#7E722D

Tritanopia (blue-blind)

#008373

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #218723;
/* rgb */ color: rgb(33, 135, 35);
/* oklch */ color: oklch(54.6% 0.164 143.1);

Tailwind

colors: {
  custom: {
    50: '#6eab64',
    500: '#218723',
    950: '#000000',
  },
}

SCSS

$custom: #218723;
$custom-light: #6eab64;
$custom-dark: #000000;

JSON

{
  "hex": "#218723",
  "rgb": {
    "r": 33,
    "g": 135,
    "b": 35
  },
  "hsl": {
    "h": 121.176,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.54635,
    "c": 0.16376,
    "h": 143.1
  },
  "luminance": 0.17773
}

Semantic roles & 50–950 ramp

primary

#218723

secondary

#B74DB5

accent

#44E1E4

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #218723

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

Preview Lab → · Contrast checker → · Palette generator →