#21CA45#21CA45

#21CA45 is a light, highly saturated green. Relative luminance 0.430; OKLCH L 73.3% C 0.218 H 145.5°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#21CA45
RGB	rgb(33, 202, 69)
HSL	hsl(133, 72%, 46%)
HSV	hsv(133, 84%, 79%)
CMYK	cmyk(83.7%, 0%, 65.8%, 20.8%)
CIE-LAB	lab(71.55, -66.60, 53.16)
CIE-LCH	lch(71.55, 85.22, 141.40°)
OKLab	oklab(73.28% -0.1793 0.1231)
OKLCH	oklch(73.28% 0.218 145.5)
XYZ	xyz(22.8202, 42.9912, 12.7245)
Luminance	0.4299 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21CA45 #CA21A6

analogous

#51CA21 #21CA45 #21CA99

triadic

#21CA45 #4521CA #CA4521

tetradic

#21CA45 #2151CA #CA21A6 #CA9921

square

#21CA45 #2151CA #CA21A6 #CA9921

split-complementary

#21CA45 #9921CA #CA2151

monochromatic

#106121 #189533 #21CA45 #47E168 #7CEA93

Accessibility & contrast

On white

2.19

#21CA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#21CA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21CA45

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21CA45	#FFFFFF	#000000	##000000
##21CA45	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB734

Deuteranopia (green-blind)

#BCAA51

Tritanopia (blue-blind)

#00C5AF

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #21ca45;
/* rgb */ color: rgb(33, 202, 69);
/* oklch */ color: oklch(73.3% 0.218 145.5);

Tailwind

colors: {
  custom: {
    50: '#7ddc7e',
    500: '#21ca45',
    950: '#000000',
  },
}

SCSS

$custom: #21ca45;
$custom-light: #7ddc7e;
$custom-dark: #000000;

JSON

{
  "hex": "#21ca45",
  "rgb": {
    "r": 33,
    "g": 202,
    "b": 69
  },
  "hsl": {
    "h": 132.781,
    "s": 71.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.73282,
    "c": 0.21755,
    "h": 145.5
  },
  "luminance": 0.42994
}

Semantic roles & 50–950 ramp

primary

#21CA45

secondary

#D275BE

accent

#39C8EF

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #21CA45

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

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