#21AA34#21AA34

#21AA34 is a light, vivid green. Relative luminance 0.293; OKLCH L 64.5% C 0.193 H 144.5°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#21AA34
RGB	rgb(33, 170, 52)
HSL	hsl(128, 67%, 40%)
HSV	hsv(128, 81%, 67%)
CMYK	cmyk(80.6%, 0%, 69.4%, 33.3%)
CIE-LAB	lab(61.06, -58.29, 48.81)
CIE-LCH	lch(61.06, 76.02, 140.06°)
OKLab	oklab(64.52% -0.1574 0.1121)
OKLCH	oklch(64.52% 0.193 144.5)
XYZ	xyz(15.6207, 29.3188, 8.0840)
Luminance	0.2932 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AA34 #AA2197

analogous

#53AA21 #21AA34 #21AA78

triadic

#21AA34 #3421AA #AA3421

tetradic

#21AA34 #2153AA #AA2197 #AA7821

square

#21AA34 #2153AA #AA2197 #AA7821

split-complementary

#21AA34 #7821AA #AA2153

monochromatic

#0D4315 #177724 #21AA34 #31D748 #64E176

Accessibility & contrast

On white

3.06

#21AA34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#21AA34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21AA34

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AA34	#FFFFFF	#000000	##000000
##21AA34	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A23

Deuteranopia (green-blind)

#9E8F3F

Tritanopia (blue-blind)

#00A592

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #21aa34;
/* rgb */ color: rgb(33, 170, 52);
/* oklch */ color: oklch(64.5% 0.193 144.5);

Tailwind

colors: {
  custom: {
    50: '#76c572',
    500: '#21aa34',
    950: '#000000',
  },
}

SCSS

$custom: #21aa34;
$custom-light: #76c572;
$custom-dark: #000000;

JSON

{
  "hex": "#21aa34",
  "rgb": {
    "r": 33,
    "g": 170,
    "b": 52
  },
  "hsl": {
    "h": 128.321,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64517,
    "c": 0.19319,
    "h": 144.5
  },
  "luminance": 0.29321
}

Semantic roles & 50–950 ramp

primary

#21AA34

secondary

#C661B8

accent

#3DD2EA

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #21AA34

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

Preview Lab → · Contrast checker → · Palette generator →