#228E23#228E23

#228E23 is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.6% C 0.172 H 143.0°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#228E23
RGB	rgb(34, 142, 35)
HSL	hsl(121, 61%, 35%)
HSV	hsv(121, 76%, 56%)
CMYK	cmyk(76.1%, 0%, 75.4%, 44.3%)
CIE-LAB	lab(51.62, -50.51, 45.67)
CIE-LCH	lch(51.62, 68.10, 137.88°)
OKLab	oklab(56.63% -0.1371 0.1033)
OKLCH	oklch(56.63% 0.172 143)
XYZ	xyz(10.6354, 19.8062, 4.8523)
Luminance	0.1981 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228E23 #8E228D

analogous

#578E22 #228E23 #228E59

triadic

#228E23 #23228E #8E2322

tetradic

#228E23 #22578E #8E228D #8E5922

square

#228E23 #22578E #8E228D #8E5922

split-complementary

#228E23 #59228E #8E2257

monochromatic

#0A2B0B #165D17 #228E23 #2EBF2F #54D655

Accessibility & contrast

On white

4.23

#228E23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#228E23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228E23

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228E23	#FFFFFF	#000000	##000000
##228E23	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91800F

Deuteranopia (green-blind)

#85782E

Tritanopia (blue-blind)

#008A79

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #228e23;
/* rgb */ color: rgb(34, 142, 35);
/* oklch */ color: oklch(56.6% 0.172 143.0);

Tailwind

colors: {
  custom: {
    50: '#70b065',
    500: '#228e23',
    950: '#000000',
  },
}

SCSS

$custom: #228e23;
$custom-light: #70b065;
$custom-dark: #000000;

JSON

{
  "hex": "#228e23",
  "rgb": {
    "r": 34,
    "g": 142,
    "b": 35
  },
  "hsl": {
    "h": 120.556,
    "s": 61.364,
    "l": 34.51
  },
  "oklch": {
    "l": 0.56633,
    "c": 0.17167,
    "h": 143
  },
  "luminance": 0.19807
}

Semantic roles & 50–950 ramp

primary

#228E23

secondary

#BA52B9

accent

#43E3E4

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #228E23

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

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