#21CA3E#21CA3E

#21CA3E is a light, highly saturated green. Relative luminance 0.429; OKLCH L 73.2% C 0.222 H 144.8°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#21CA3E
RGB	rgb(33, 202, 62)
HSL	hsl(130, 72%, 46%)
HSV	hsv(130, 84%, 79%)
CMYK	cmyk(83.7%, 0%, 69.3%, 20.8%)
CIE-LAB	lab(71.49, -67.29, 55.91)
CIE-LCH	lch(71.49, 87.49, 140.28°)
OKLab	oklab(73.22% -0.1815 0.1281)
OKLCH	oklch(73.22% 0.222 144.8)
XYZ	xyz(22.6156, 42.9094, 11.6469)
Luminance	0.4291 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21CA3E #CA21AD

analogous

#58CA21 #21CA3E #21CA92

triadic

#21CA3E #3E21CA #CA3E21

tetradic

#21CA3E #2158CA #CA21AD #CA9221

square

#21CA3E #2158CA #CA21AD #CA9221

split-complementary

#21CA3E #9221CA #CA2158

monochromatic

#10611E #18952E #21CA3E #47E162 #7CEA8F

Accessibility & contrast

On white

2.19

#21CA3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#21CA3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21CA3E

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21CA3E	#FFFFFF	#000000	##000000
##21CA3E	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB729

Deuteranopia (green-blind)

#BCAA4C

Tritanopia (blue-blind)

#00C5AE

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #21ca3e;
/* rgb */ color: rgb(33, 202, 62);
/* oklch */ color: oklch(73.2% 0.222 144.8);

Tailwind

colors: {
  custom: {
    50: '#7edc7a',
    500: '#21ca3e',
    950: '#000000',
  },
}

SCSS

$custom: #21ca3e;
$custom-light: #7edc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#21ca3e",
  "rgb": {
    "r": 33,
    "g": 202,
    "b": 62
  },
  "hsl": {
    "h": 130.296,
    "s": 71.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.73218,
    "c": 0.22218,
    "h": 144.8
  },
  "luminance": 0.42912
}

Semantic roles & 50–950 ramp

primary

#21CA3E

secondary

#D275C2

accent

#39CFEF

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #21CA3E

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

Preview Lab → · Contrast checker → · Palette generator →