#21844E#21844E

#21844E is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.4% C 0.123 H 154.4°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#21844E
RGB	rgb(33, 132, 78)
HSL	hsl(147, 60%, 32%)
HSV	hsv(147, 75%, 52%)
CMYK	cmyk(75%, 0%, 40.9%, 48.2%)
CIE-LAB	lab(48.73, -40.99, 21.31)
CIE-LCH	lch(48.73, 46.20, 152.53°)
OKLab	oklab(54.4% -0.1106 0.0531)
OKLCH	oklch(54.4% 0.123 154.4)
XYZ	xyz(10.2527, 17.3747, 10.0196)
Luminance	0.1738 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21844E #842157

analogous

#258421 #21844E #218480

triadic

#21844E #4E2184 #844E21

tetradic

#21844E #212584 #842157 #848021

square

#21844E #212584 #842157 #848021

split-complementary

#21844E #802184 #842125

monochromatic

#092214 #155331 #21844E #2DB56B #4DD28A

Accessibility & contrast

On white

4.69

#21844E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#21844E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21844E

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21844E	#FFFFFF	#000000	##FFFFFF
##21844E	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84794A

Deuteranopia (green-blind)

#787052

Tritanopia (blue-blind)

#008276

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #21844e;
/* rgb */ color: rgb(33, 132, 78);
/* oklch */ color: oklch(54.4% 0.123 154.4);

Tailwind

colors: {
  custom: {
    50: '#6ca980',
    500: '#21844e',
    950: '#000000',
  },
}

SCSS

$custom: #21844e;
$custom-light: #6ca980;
$custom-dark: #000000;

JSON

{
  "hex": "#21844e",
  "rgb": {
    "r": 33,
    "g": 132,
    "b": 78
  },
  "hsl": {
    "h": 147.273,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54402,
    "c": 0.12264,
    "h": 154.4
  },
  "luminance": 0.17376
}

Semantic roles & 50–950 ramp

primary

#21844E

secondary

#B64B85

accent

#459BE3

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #21844E

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

Preview Lab → · Contrast checker → · Palette generator →