#21A835#21A835

#21A835 is a light, vivid green. Relative luminance 0.286; OKLCH L 64.0% C 0.190 H 144.7°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#21A835
RGB	rgb(33, 168, 53)
HSL	hsl(129, 67%, 39%)
HSV	hsv(129, 80%, 66%)
CMYK	cmyk(80.4%, 0%, 68.5%, 34.1%)
CIE-LAB	lab(60.41, -57.54, 47.70)
CIE-LCH	lch(60.41, 74.74, 140.34°)
OKLab	oklab(63.98% -0.1553 0.1099)
OKLCH	oklch(63.98% 0.19 144.7)
XYZ	xyz(15.2714, 28.5838, 8.0798)
Luminance	0.2859 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A835 #A82194

analogous

#51A821 #21A835 #21A879

triadic

#21A835 #3521A8 #A83521

tetradic

#21A835 #2151A8 #A82194 #A87921

square

#21A835 #2151A8 #A82194 #A87921

split-complementary

#21A835 #7921A8 #A82151

monochromatic

#0D4215 #177525 #21A835 #30D649 #63E076

Accessibility & contrast

On white

3.13

#21A835 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#21A835 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A835

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A835	#FFFFFF	#000000	##000000
##21A835	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9825

Deuteranopia (green-blind)

#9C8E40

Tritanopia (blue-blind)

#00A391

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #21a835;
/* rgb */ color: rgb(33, 168, 53);
/* oklch */ color: oklch(64.0% 0.190 144.7);

Tailwind

colors: {
  custom: {
    50: '#75c372',
    500: '#21a835',
    950: '#000000',
  },
}

SCSS

$custom: #21a835;
$custom-light: #75c372;
$custom-dark: #000000;

JSON

{
  "hex": "#21a835",
  "rgb": {
    "r": 33,
    "g": 168,
    "b": 53
  },
  "hsl": {
    "h": 128.889,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.6398,
    "c": 0.19023,
    "h": 144.7
  },
  "luminance": 0.28586
}

Semantic roles & 50–950 ramp

primary

#21A835

secondary

#C55FB6

accent

#3ED1EA

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #21A835

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

Preview Lab → · Contrast checker → · Palette generator →