#21AA64#21AA64

#21AA64 is a light, vivid green. Relative luminance 0.300; OKLCH L 65.2% C 0.153 H 154.7°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#21AA64
RGB	rgb(33, 170, 100)
HSL	hsl(149, 67%, 40%)
HSV	hsv(149, 81%, 67%)
CMYK	cmyk(80.6%, 0%, 41.2%, 33.3%)
CIE-LAB	lab(61.65, -51.32, 26.32)
CIE-LCH	lch(61.65, 57.68, 152.84°)
OKLab	oklab(65.19% -0.1381 0.0654)
OKLCH	oklch(65.19% 0.153 154.7)
XYZ	xyz(17.3005, 29.9908, 16.9311)
Luminance	0.2999 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AA64 #AA2167

analogous

#22AA21 #21AA64 #21AAA9

triadic

#21AA64 #6421AA #AA6421

tetradic

#21AA64 #2122AA #AA2167 #AAA921

square

#21AA64 #2122AA #AA2167 #AAA921

split-complementary

#21AA64 #A921AA #AA2122

monochromatic

#0D4328 #177746 #21AA64 #31D782 #64E1A1

Accessibility & contrast

On white

3.00

#21AA64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#21AA64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AA64

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AA64	#FFFFFF	#000000	##000000
##21AA64	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99C5F

Deuteranopia (green-blind)

#9A9069

Tritanopia (blue-blind)

#00A899

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #21aa64;
/* rgb */ color: rgb(33, 170, 100);
/* oklch */ color: oklch(65.2% 0.153 154.7);

Tailwind

colors: {
  custom: {
    50: '#74c491',
    500: '#21aa64',
    950: '#000000',
  },
}

SCSS

$custom: #21aa64;
$custom-light: #74c491;
$custom-dark: #000000;

JSON

{
  "hex": "#21aa64",
  "rgb": {
    "r": 33,
    "g": 170,
    "b": 100
  },
  "hsl": {
    "h": 149.343,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.65191,
    "c": 0.15286,
    "h": 154.7
  },
  "luminance": 0.29993
}

Semantic roles & 50–950 ramp

primary

#21AA64

secondary

#C66195

accent

#3D96EA

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #21AA64

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

Preview Lab → · Contrast checker → · Palette generator →