#21923F#21923F

#21923F is a mid, vivid green. Relative luminance 0.212; OKLCH L 58.0% C 0.156 H 147.6°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#21923F
RGB	rgb(33, 146, 63)
HSL	hsl(136, 63%, 35%)
HSV	hsv(136, 77%, 57%)
CMYK	cmyk(77.4%, 0%, 56.8%, 42.7%)
CIE-LAB	lab(53.21, -48.87, 34.94)
CIE-LCH	lch(53.21, 60.07, 144.44°)
OKLab	oklab(58.03% -0.1314 0.0834)
OKLCH	oklch(58.03% 0.156 147.6)
XYZ	xyz(11.8024, 21.2386, 8.1791)
Luminance	0.2124 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21923F #922174

analogous

#3C9221 #21923F #219277

triadic

#21923F #3F2192 #923F21

tetradic

#21923F #213C92 #922174 #927721

square

#21923F #213C92 #922174 #927721

split-complementary

#21923F #772192 #92213C

monochromatic

#0A2E14 #166029 #21923F #2CC455 #55D978

Accessibility & contrast

On white

4.00

#21923F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#21923F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21923F

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21923F	#FFFFFF	#000000	##000000
##21923F	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948537

Deuteranopia (green-blind)

#877C45

Tritanopia (blue-blind)

#008F7F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #21923f;
/* rgb */ color: rgb(33, 146, 63);
/* oklch */ color: oklch(58.0% 0.156 147.6);

Tailwind

colors: {
  custom: {
    50: '#6fb376',
    500: '#21923f',
    950: '#000000',
  },
}

SCSS

$custom: #21923f;
$custom-light: #6fb376;
$custom-dark: #000000;

JSON

{
  "hex": "#21923f",
  "rgb": {
    "r": 33,
    "g": 146,
    "b": 63
  },
  "hsl": {
    "h": 135.929,
    "s": 63.128,
    "l": 35.098
  },
  "oklch": {
    "l": 0.58034,
    "c": 0.15569,
    "h": 147.6
  },
  "luminance": 0.2124
}

Semantic roles & 50–950 ramp

primary

#21923F

secondary

#BC53A0

accent

#42BAE6

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #21923F

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

Preview Lab → · Contrast checker → · Palette generator →