#21AA5D#21AA5D

#21AA5D is a light, vivid green. Relative luminance 0.299; OKLCH L 65.1% C 0.159 H 152.5°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#21AA5D
RGB	rgb(33, 170, 93)
HSL	hsl(146, 67%, 40%)
HSV	hsv(146, 81%, 67%)
CMYK	cmyk(80.6%, 0%, 45.3%, 33.3%)
CIE-LAB	lab(61.53, -52.62, 29.88)
CIE-LCH	lch(61.53, 60.51, 150.41°)
OKLab	oklab(65.06% -0.1414 0.0735)
OKLCH	oklch(65.06% 0.159 152.5)
XYZ	xyz(16.9761, 29.8610, 15.2228)
Luminance	0.2986 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AA5D #AA216E

analogous

#2AAA21 #21AA5D #21AAA1

triadic

#21AA5D #5D21AA #AA5D21

tetradic

#21AA5D #212AAA #AA216E #AAA121

square

#21AA5D #212AAA #AA216E #AAA121

split-complementary

#21AA5D #A121AA #AA212A

monochromatic

#0D4325 #177741 #21AA5D #31D77A #64E19B

Accessibility & contrast

On white

3.01

#21AA5D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#21AA5D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21AA5D

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AA5D	#FFFFFF	#000000	##000000
##21AA5D	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9B57

Deuteranopia (green-blind)

#9B9062

Tritanopia (blue-blind)

#00A897

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #21aa5d;
/* rgb */ color: rgb(33, 170, 93);
/* oklch */ color: oklch(65.1% 0.159 152.5);

Tailwind

colors: {
  custom: {
    50: '#74c48c',
    500: '#21aa5d',
    950: '#000000',
  },
}

SCSS

$custom: #21aa5d;
$custom-light: #74c48c;
$custom-dark: #000000;

JSON

{
  "hex": "#21aa5d",
  "rgb": {
    "r": 33,
    "g": 170,
    "b": 93
  },
  "hsl": {
    "h": 146.277,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.65062,
    "c": 0.15935,
    "h": 152.5
  },
  "luminance": 0.29863
}

Semantic roles & 50–950 ramp

primary

#21AA5D

secondary

#C6619A

accent

#3D9FEA

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #21AA5D

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

Preview Lab → · Contrast checker → · Palette generator →