#21AE3C#21AE3C

#21AE3C is a light, vivid green. Relative luminance 0.309; OKLCH L 65.7% C 0.192 H 145.4°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#21AE3C
RGB	rgb(33, 174, 60)
HSL	hsl(131, 68%, 41%)
HSV	hsv(131, 81%, 68%)
CMYK	cmyk(81%, 0%, 65.5%, 31.8%)
CIE-LAB	lab(62.44, -58.74, 46.95)
CIE-LCH	lch(62.44, 75.20, 141.37°)
OKLab	oklab(65.68% -0.1583 0.109)
OKLCH	oklch(65.68% 0.192 145.4)
XYZ	xyz(16.5777, 30.9197, 9.3685)
Luminance	0.3092 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AE3C #AE2193

analogous

#4DAE21 #21AE3C #21AE82

triadic

#21AE3C #3C21AE #AE3C21

tetradic

#21AE3C #214DAE #AE2193 #AE8221

square

#21AE3C #214DAE #AE2193 #AE8221

split-complementary

#21AE3C #8221AE #AE214D

monochromatic

#0D4719 #177B2A #21AE3C #34D853 #67E27F

Accessibility & contrast

On white

2.92

#21AE3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#21AE3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AE3C

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AE3C	#FFFFFF	#000000	##000000
##21AE3C	1.00	2.92	7.18	7.18
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D2E

Deuteranopia (green-blind)

#A29346

Tritanopia (blue-blind)

#00AA96

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #21ae3c;
/* rgb */ color: rgb(33, 174, 60);
/* oklch */ color: oklch(65.7% 0.192 145.4);

Tailwind

colors: {
  custom: {
    50: '#77c777',
    500: '#21ae3c',
    950: '#000000',
  },
}

SCSS

$custom: #21ae3c;
$custom-light: #77c777;
$custom-dark: #000000;

JSON

{
  "hex": "#21ae3c",
  "rgb": {
    "r": 33,
    "g": 174,
    "b": 60
  },
  "hsl": {
    "h": 131.489,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.65684,
    "c": 0.1922,
    "h": 145.4
  },
  "luminance": 0.30922
}

Semantic roles & 50–950 ramp

primary

#21AE3C

secondary

#C863B4

accent

#3DCAEB

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #21AE3C

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

Preview Lab → · Contrast checker → · Palette generator →