#21A435#21A435

#21A435 is a light, vivid green. Relative luminance 0.271; OKLCH L 62.9% C 0.186 H 144.9°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX#21A435
RGBrgb(33, 164, 53)
HSLhsl(129, 66%, 39%)
HSVhsv(129, 80%, 64%)
CMYKcmyk(79.9%, 0%, 67.7%, 35.7%)
CIE-LABlab(59.09, -56.24, 46.28)
CIE-LCHlch(59.09, 72.84, 140.55°)
OKLaboklab(62.88% -0.1518 0.1069)
OKLCHoklch(62.88% 0.186 144.9)
XYZxyz(14.5442, 27.1295, 7.8375)
Luminance0.2713 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21A435 #A42190
analogous
#4EA421 #21A435 #21A476
triadic
#21A435 #3521A4 #A43521
tetradic
#21A435 #214EA4 #A42190 #A47621
square
#21A435 #214EA4 #A42190 #A47621
split-complementary
#21A435 #7621A4 #A4214E
monochromatic
#0C3E14 #177125 #21A435 #2DD547 #60DF74

Accessibility & contrast

On white

3.27
#21A435 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.43
#21A435 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A435
6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21A435#FFFFFF#000000##000000
##21A4351.003.276.436.43
#FFFFFF3.271.0021.0021.00
#0000006.4321.001.001.00
##0000006.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#A79426
Deuteranopia (green-blind)
#998A3F
Tritanopia (blue-blind)
#00A08D
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #21a435;
/* rgb */ color: rgb(33, 164, 53);
/* oklch */ color: oklch(62.9% 0.186 144.9);
Tailwind
colors: {
  custom: {
    50: '#74c072',
    500: '#21a435',
    950: '#000000',
  },
}
SCSS
$custom: #21a435;
$custom-light: #74c072;
$custom-dark: #000000;
JSON
{
  "hex": "#21a435",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 53
  },
  "hsl": {
    "h": 129.16,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.62884,
    "c": 0.18562,
    "h": 144.9
  },
  "luminance": 0.27131
}

Semantic roles & 50–950 ramp

primary
#21A435
secondary
#C45DB4
accent
#3ECFE9
background
#F7FCF7
surface
#EEF8ED
border
#C9D1C8
text
#0A1208
muted
#7C817B

Preview Lab

Preview with #21A435

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

Preview Lab → · Contrast checker → · Palette generator →

#21A435 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva