#21A145#21A145

#21A145 is a light, vivid green. Relative luminance 0.262; OKLCH L 62.2% C 0.169 H 147.7°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#21A145
RGB	rgb(33, 161, 69)
HSL	hsl(137, 66%, 38%)
HSV	hsv(137, 80%, 63%)
CMYK	cmyk(79.5%, 0%, 57.1%, 36.9%)
CIE-LAB	lab(58.27, -53.28, 38.01)
CIE-LCH	lch(58.27, 65.45, 144.50°)
OKLab	oklab(62.25% -0.1432 0.0906)
OKLCH	oklch(62.25% 0.169 147.7)
XYZ	xyz(14.4451, 26.2410, 9.9328)
Luminance	0.2624 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A145 #A1217D

analogous

#3DA121 #21A145 #21A185

triadic

#21A145 #4521A1 #A14521

tetradic

#21A145 #213DA1 #A1217D #A18521

square

#21A145 #213DA1 #A1217D #A18521

split-complementary

#21A145 #8521A1 #A1213D

monochromatic

#0C3B19 #176E2F #21A145 #2CD45B #5EDE82

Accessibility & contrast

On white

3.36

#21A145 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#21A145 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A145

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A145	#FFFFFF	#000000	##000000
##21A145	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3923C

Deuteranopia (green-blind)

#95884C

Tritanopia (blue-blind)

#009D8D

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #21a145;
/* rgb */ color: rgb(33, 161, 69);
/* oklch */ color: oklch(62.2% 0.169 147.7);

Tailwind

colors: {
  custom: {
    50: '#73be7b',
    500: '#21a145',
    950: '#000000',
  },
}

SCSS

$custom: #21a145;
$custom-light: #73be7b;
$custom-dark: #000000;

JSON

{
  "hex": "#21a145",
  "rgb": {
    "r": 33,
    "g": 161,
    "b": 69
  },
  "hsl": {
    "h": 136.875,
    "s": 65.979,
    "l": 38.039
  },
  "oklch": {
    "l": 0.62248,
    "c": 0.16946,
    "h": 147.7
  },
  "luminance": 0.26243
}

Semantic roles & 50–950 ramp

primary

#21A145

secondary

#C35BA6

accent

#3FB9E9

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #21A145

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

Preview Lab → · Contrast checker → · Palette generator →