#21A74B#21A74B

#21A74B is a light, vivid green. Relative luminance 0.285; OKLCH L 64.0% C 0.172 H 148.4°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#21A74B
RGB	rgb(33, 167, 75)
HSL	hsl(139, 67%, 39%)
HSV	hsv(139, 80%, 65%)
CMYK	cmyk(80.2%, 0%, 55.1%, 34.5%)
CIE-LAB	lab(60.31, -54.49, 37.52)
CIE-LCH	lch(60.31, 66.16, 145.45°)
OKLab	oklab(63.97% -0.1463 0.0899)
OKLCH	oklch(63.97% 0.172 148.4)
XYZ	xyz(15.7146, 28.4669, 11.3217)
Luminance	0.2847 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A74B #A7217D

analogous

#3AA721 #21A74B #21A78E

triadic

#21A74B #4B21A7 #A74B21

tetradic

#21A74B #213AA7 #A7217D #A78E21

square

#21A74B #213AA7 #A7217D #A78E21

split-complementary

#21A74B #8E21A7 #A7213A

monochromatic

#0D411D #177434 #21A74B #2FD664 #62E08A

Accessibility & contrast

On white

3.14

#21A74B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#21A74B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A74B

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A74B	#FFFFFF	#000000	##000000
##21A74B	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99843

Deuteranopia (green-blind)

#9A8D52

Tritanopia (blue-blind)

#00A492

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #21a74b;
/* rgb */ color: rgb(33, 167, 75);
/* oklch */ color: oklch(64.0% 0.172 148.4);

Tailwind

colors: {
  custom: {
    50: '#74c27f',
    500: '#21a74b',
    950: '#000000',
  },
}

SCSS

$custom: #21a74b;
$custom-light: #74c27f;
$custom-dark: #000000;

JSON

{
  "hex": "#21a74b",
  "rgb": {
    "r": 33,
    "g": 167,
    "b": 75
  },
  "hsl": {
    "h": 138.806,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.63966,
    "c": 0.17177,
    "h": 148.4
  },
  "luminance": 0.28469
}

Semantic roles & 50–950 ramp

primary

#21A74B

secondary

#C55FA5

accent

#3EB4EA

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #21A74B

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

Preview Lab → · Contrast checker → · Palette generator →