#218123#218123

#218123 is a mid, vivid green. Relative luminance 0.161; OKLCH L 52.9% C 0.157 H 143.2°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#218123
RGB	rgb(33, 129, 35)
HSL	hsl(121, 59%, 32%)
HSV	hsv(121, 74%, 51%)
CMYK	cmyk(74.4%, 0%, 72.9%, 49.4%)
CIE-LAB	lab(47.16, -46.23, 41.09)
CIE-LCH	lch(47.16, 61.85, 138.36°)
OKLab	oklab(52.93% -0.1254 0.0938)
OKLCH	oklch(52.93% 0.157 143.2)
XYZ	xyz(8.7803, 16.1442, 4.2432)
Luminance	0.1615 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218123 #81217F

analogous

#4F8121 #218123 #218153

triadic

#218123 #232181 #812321

tetradic

#218123 #214F81 #81217F #815321

square

#218123 #214F81 #81217F #815321

split-complementary

#218123 #532181 #81214F

monochromatic

#082009 #155016 #218123 #2DB230 #4BD14E

Accessibility & contrast

On white

4.97

#218123 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#218123 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #218123

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218123	#FFFFFF	#000000	##FFFFFF
##218123	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847414

Deuteranopia (green-blind)

#796D2C

Tritanopia (blue-blind)

#007D6E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #218123;
/* rgb */ color: rgb(33, 129, 35);
/* oklch */ color: oklch(52.9% 0.157 143.2);

Tailwind

colors: {
  custom: {
    50: '#6da764',
    500: '#218123',
    950: '#000000',
  },
}

SCSS

$custom: #218123;
$custom-light: #6da764;
$custom-dark: #000000;

JSON

{
  "hex": "#218123",
  "rgb": {
    "r": 33,
    "g": 129,
    "b": 35
  },
  "hsl": {
    "h": 121.25,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52929,
    "c": 0.15658,
    "h": 143.2
  },
  "luminance": 0.16145
}

Semantic roles & 50–950 ramp

primary

#218123

secondary

#B44AB1

accent

#45DFE2

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F06

muted

#7B7F7A

Preview Lab

Preview with #218123

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

Preview Lab → · Contrast checker → · Palette generator →