#21A426#21A426

#21A426 is a light, vivid green. Relative luminance 0.270; OKLCH L 62.8% C 0.195 H 143.2°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#21A426
RGB	rgb(33, 164, 38)
HSL	hsl(122, 66%, 39%)
HSV	hsv(122, 80%, 64%)
CMYK	cmyk(79.9%, 0%, 76.8%, 35.7%)
CIE-LAB	lab(58.99, -57.58, 51.95)
CIE-LCH	lch(58.99, 77.55, 137.95°)
OKLab	oklab(62.76% -0.1561 0.1168)
OKLCH	oklch(62.76% 0.195 143.2)
XYZ	xyz(14.2516, 27.0125, 6.2962)
Luminance	0.2701 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A426 #A4219F

analogous

#5DA421 #21A426 #21A467

triadic

#21A426 #2621A4 #A42621

tetradic

#21A426 #215DA4 #A4219F #A46721

square

#21A426 #215DA4 #A4219F #A46721

split-complementary

#21A426 #6721A4 #A4215D

monochromatic

#0C3E0E #17711A #21A426 #2DD534 #60DF65

Accessibility & contrast

On white

3.28

#21A426 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#21A426 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A426

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A426	#FFFFFF	#000000	##000000
##21A426	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89408

Deuteranopia (green-blind)

#998A34

Tritanopia (blue-blind)

#009F8C

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #21a426;
/* rgb */ color: rgb(33, 164, 38);
/* oklch */ color: oklch(62.8% 0.195 143.2);

Tailwind

colors: {
  custom: {
    50: '#75c06a',
    500: '#21a426',
    950: '#000000',
  },
}

SCSS

$custom: #21a426;
$custom-light: #75c06a;
$custom-dark: #000000;

JSON

{
  "hex": "#21a426",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 38
  },
  "hsl": {
    "h": 122.29,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.6276,
    "c": 0.19496,
    "h": 143.2
  },
  "luminance": 0.27014
}

Semantic roles & 50–950 ramp

primary

#21A426

secondary

#C45DC0

accent

#3EE3E9

background

#F7FCF6

surface

#EEF8EB

border

#C9D1C6

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #21A426

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

Preview Lab → · Contrast checker → · Palette generator →