#21872D#21872D

#21872D is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.7% C 0.157 H 144.6°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#21872D
RGB	rgb(33, 135, 45)
HSL	hsl(127, 61%, 33%)
HSV	hsv(127, 76%, 53%)
CMYK	cmyk(75.6%, 0%, 66.7%, 47.1%)
CIE-LAB	lab(49.30, -47.30, 39.06)
CIE-LCH	lch(49.30, 61.34, 140.45°)
OKLab	oklab(54.73% -0.1278 0.0907)
OKLCH	oklch(54.73% 0.157 144.6)
XYZ	xyz(9.7642, 17.8396, 5.4109)
Luminance	0.1784 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21872D #87217B

analogous

#488721 #21872D #218760

triadic

#21872D #2D2187 #872D21

tetradic

#21872D #214887 #87217B #876021

square

#21872D #214887 #87217B #876021

split-complementary

#21872D #602187 #872148

monochromatic

#09250C #15561D #21872D #2DB83D #4FD45E

Accessibility & contrast

On white

4.60

#21872D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#21872D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #21872D

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21872D	#FFFFFF	#000000	##FFFFFF
##21872D	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A22

Deuteranopia (green-blind)

#7E7235

Tritanopia (blue-blind)

#008374

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #21872d;
/* rgb */ color: rgb(33, 135, 45);
/* oklch */ color: oklch(54.7% 0.157 144.6);

Tailwind

colors: {
  custom: {
    50: '#6dab6a',
    500: '#21872d',
    950: '#000000',
  },
}

SCSS

$custom: #21872d;
$custom-light: #6dab6a;
$custom-dark: #000000;

JSON

{
  "hex": "#21872d",
  "rgb": {
    "r": 33,
    "g": 135,
    "b": 45
  },
  "hsl": {
    "h": 127.059,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.54731,
    "c": 0.15672,
    "h": 144.6
  },
  "luminance": 0.17841
}

Semantic roles & 50–950 ramp

primary

#21872D

secondary

#B74DAB

accent

#44D1E4

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #21872D

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

Preview Lab → · Contrast checker → · Palette generator →