#21C245#21C245

#21C245 is a light, highly saturated green. Relative luminance 0.393; OKLCH L 71.2% C 0.209 H 145.8°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#21C245
RGB	rgb(33, 194, 69)
HSL	hsl(133, 71%, 45%)
HSV	hsv(133, 83%, 76%)
CMYK	cmyk(83%, 0%, 64.4%, 23.9%)
CIE-LAB	lab(68.99, -64.12, 50.34)
CIE-LCH	lch(68.99, 81.52, 141.86°)
OKLab	oklab(71.16% -0.1726 0.1172)
OKLCH	oklch(71.16% 0.209 145.8)
XYZ	xyz(20.9916, 39.3340, 12.1149)
Luminance	0.3934 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21C245 #C2219E

analogous

#4EC221 #21C245 #21C296

triadic

#21C245 #4521C2 #C24521

tetradic

#21C245 #214EC2 #C2219E #C29621

square

#21C245 #214EC2 #C2219E #C29621

split-complementary

#21C245 #9621C2 #C2214E

monochromatic

#0F5920 #188E32 #21C245 #41DF65 #76E88F

Accessibility & contrast

On white

2.37

#21C245 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#21C245 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21C245

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21C245	#FFFFFF	#000000	##000000
##21C245	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B036

Deuteranopia (green-blind)

#B4A450

Tritanopia (blue-blind)

#00BDA8

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #21c245;
/* rgb */ color: rgb(33, 194, 69);
/* oklch */ color: oklch(71.2% 0.209 145.8);

Tailwind

colors: {
  custom: {
    50: '#7bd67e',
    500: '#21c245',
    950: '#000000',
  },
}

SCSS

$custom: #21c245;
$custom-light: #7bd67e;
$custom-dark: #000000;

JSON

{
  "hex": "#21c245",
  "rgb": {
    "r": 33,
    "g": 194,
    "b": 69
  },
  "hsl": {
    "h": 133.416,
    "s": 70.925,
    "l": 44.51
  },
  "oklch": {
    "l": 0.71156,
    "c": 0.20859,
    "h": 145.8
  },
  "luminance": 0.39337
}

Semantic roles & 50–950 ramp

primary

#21C245

secondary

#CF70BA

accent

#3AC6EE

background

#F8FDF7

surface

#EFFAEE

border

#CAD3C9

text

#0B140A

muted

#7C837C

Preview Lab

Preview with #21C245

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

Preview Lab → · Contrast checker → · Palette generator →