#218F26#218F26

#218F26 is a mid, vivid green. Relative luminance 0.201; OKLCH L 56.9% C 0.171 H 143.4°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#218F26
RGB	rgb(33, 143, 38)
HSL	hsl(123, 63%, 35%)
HSV	hsv(123, 77%, 56%)
CMYK	cmyk(76.9%, 0%, 73.4%, 43.9%)
CIE-LAB	lab(51.96, -50.75, 44.86)
CIE-LCH	lch(51.96, 67.74, 138.53°)
OKLab	oklab(56.92% -0.1375 0.1021)
OKLCH	oklch(56.92% 0.171 143.4)
XYZ	xyz(10.7988, 20.1069, 5.1453)
Luminance	0.2011 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218F26 #8F218A

analogous

#538F21 #218F26 #218F5D

triadic

#218F26 #26218F #8F2621

tetradic

#218F26 #21538F #8F218A #8F5D21

square

#218F26 #21538F #8F218A #8F5D21

split-complementary

#218F26 #5D218F #8F2153

monochromatic

#0A2C0C #165D19 #218F26 #2CC133 #53D759

Accessibility & contrast

On white

4.18

#218F26 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#218F26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218F26

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218F26	#FFFFFF	#000000	##000000
##218F26	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928114

Deuteranopia (green-blind)

#867931

Tritanopia (blue-blind)

#008B7A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #218f26;
/* rgb */ color: rgb(33, 143, 38);
/* oklch */ color: oklch(56.9% 0.171 143.4);

Tailwind

colors: {
  custom: {
    50: '#70b167',
    500: '#218f26',
    950: '#000000',
  },
}

SCSS

$custom: #218f26;
$custom-light: #70b167;
$custom-dark: #000000;

JSON

{
  "hex": "#218f26",
  "rgb": {
    "r": 33,
    "g": 143,
    "b": 38
  },
  "hsl": {
    "h": 122.727,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.56918,
    "c": 0.17126,
    "h": 143.4
  },
  "luminance": 0.20108
}

Semantic roles & 50–950 ramp

primary

#218F26

secondary

#BB51B6

accent

#42DEE6

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #218F26

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

Preview Lab → · Contrast checker → · Palette generator →