#21A429#21A429

#21A429 is a light, vivid green. Relative luminance 0.270; OKLCH L 62.8% C 0.193 H 143.5°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX#21A429
RGBrgb(33, 164, 41)
HSLhsl(124, 66%, 39%)
HSVhsv(124, 80%, 64%)
CMYKcmyk(79.9%, 0%, 75%, 35.7%)
CIE-LABlab(59.00, -57.35, 50.91)
CIE-LCHlch(59.00, 76.69, 138.41°)
OKLaboklab(62.78% -0.1553 0.1151)
OKLCHoklch(62.78% 0.193 143.5)
XYZxyz(14.3020, 27.0326, 6.5615)
Luminance0.2703 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21A429 #A4219C
analogous
#5AA421 #21A429 #21A46A
triadic
#21A429 #2921A4 #A42921
tetradic
#21A429 #215AA4 #A4219C #A46A21
square
#21A429 #215AA4 #A4219C #A46A21
split-complementary
#21A429 #6A21A4 #A4215A
monochromatic
#0C3E10 #17711C #21A429 #2DD538 #60DF68

Accessibility & contrast

On white

3.28
#21A429 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.41
#21A429 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A429
6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21A429#FFFFFF#000000##000000
##21A4291.003.286.416.41
#FFFFFF3.281.0021.0021.00
#0000006.4121.001.001.00
##0000006.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#A79411
Deuteranopia (green-blind)
#998A36
Tritanopia (blue-blind)
#009F8C
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #21a429;
/* rgb */ color: rgb(33, 164, 41);
/* oklch */ color: oklch(62.8% 0.193 143.5);
Tailwind
colors: {
  custom: {
    50: '#75c06b',
    500: '#21a429',
    950: '#000000',
  },
}
SCSS
$custom: #21a429;
$custom-light: #75c06b;
$custom-dark: #000000;
JSON
{
  "hex": "#21a429",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 41
  },
  "hsl": {
    "h": 123.664,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.62781,
    "c": 0.1933,
    "h": 143.5
  },
  "luminance": 0.27034
}

Semantic roles & 50–950 ramp

primary
#21A429
secondary
#C45DBE
accent
#3EDFE9
background
#F7FCF6
surface
#EEF8EC
border
#C9D1C7
text
#0A1207
muted
#7C817A

Preview Lab

Preview with #21A429

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

Preview Lab → · Contrast checker → · Palette generator →

#21A429 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva