#21A05A#21A05A

#21A05A is a light, vivid green. Relative luminance 0.262; OKLCH L 62.3% C 0.149 H 153.2°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#21A05A
RGB	rgb(33, 160, 90)
HSL	hsl(147, 66%, 38%)
HSV	hsv(147, 79%, 63%)
CMYK	cmyk(79.4%, 0%, 43.7%, 37.3%)
CIE-LAB	lab(58.23, -49.49, 27.19)
CIE-LCH	lch(58.23, 56.47, 151.22°)
OKLab	oklab(62.31% -0.1331 0.0672)
OKLCH	oklch(62.31% 0.149 153.2)
XYZ	xyz(15.0421, 26.2013, 13.9355)
Luminance	0.2620 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A05A #A02167

analogous

#28A021 #21A05A #21A099

triadic

#21A05A #5A21A0 #A05A21

tetradic

#21A05A #2128A0 #A02167 #A09921

square

#21A05A #2128A0 #A02167 #A09921

split-complementary

#21A05A #9921A0 #A02128

monochromatic

#0C3B21 #176D3D #21A05A #2BD377 #5EDE97

Accessibility & contrast

On white

3.37

#21A05A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#21A05A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A05A

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A05A	#FFFFFF	#000000	##000000
##21A05A	1.00	3.37	6.24	6.24
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09255

Deuteranopia (green-blind)

#91885F

Tritanopia (blue-blind)

#009E8F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #21a05a;
/* rgb */ color: rgb(33, 160, 90);
/* oklch */ color: oklch(62.3% 0.149 153.2);

Tailwind

colors: {
  custom: {
    50: '#72bd89',
    500: '#21a05a',
    950: '#000000',
  },
}

SCSS

$custom: #21a05a;
$custom-light: #72bd89;
$custom-dark: #000000;

JSON

{
  "hex": "#21a05a",
  "rgb": {
    "r": 33,
    "g": 160,
    "b": 90
  },
  "hsl": {
    "h": 146.929,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.62312,
    "c": 0.1491,
    "h": 153.2
  },
  "luminance": 0.26203
}

Semantic roles & 50–950 ramp

primary

#21A05A

secondary

#C25B94

accent

#3F9DE9

background

#F7FBF8

surface

#EDF7F0

border

#C8D0CB

text

#09120B

muted

#7B817C

Preview Lab

Preview with #21A05A

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

Preview Lab → · Contrast checker → · Palette generator →