#21A233#21A233

#21A233 is a light, vivid green. Relative luminance 0.264; OKLCH L 62.3% C 0.185 H 144.7°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#21A233
RGB	rgb(33, 162, 51)
HSL	hsl(128, 66%, 38%)
HSV	hsv(128, 80%, 64%)
CMYK	cmyk(79.6%, 0%, 68.5%, 36.5%)
CIE-LAB	lab(58.42, -55.80, 46.39)
CIE-LCH	lch(58.42, 72.56, 140.26°)
OKLab	oklab(62.32% -0.1506 0.1069)
OKLCH	oklch(62.32% 0.185 144.7)
XYZ	xyz(14.1441, 26.4013, 7.4819)
Luminance	0.2640 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A233 #A22190

analogous

#4FA221 #21A233 #21A273

triadic

#21A233 #3321A2 #A23321

tetradic

#21A233 #214FA2 #A22190 #A27321

square

#21A233 #214FA2 #A22190 #A27321

split-complementary

#21A233 #7321A2 #A2214F

monochromatic

#0C3C13 #176F23 #21A233 #2CD444 #5FDE71

Accessibility & contrast

On white

3.34

#21A233 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#21A233 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A233

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A233	#FFFFFF	#000000	##000000
##21A233	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59224

Deuteranopia (green-blind)

#97893D

Tritanopia (blue-blind)

#009E8B

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #21a233;
/* rgb */ color: rgb(33, 162, 51);
/* oklch */ color: oklch(62.3% 0.185 144.7);

Tailwind

colors: {
  custom: {
    50: '#74bf70',
    500: '#21a233',
    950: '#000000',
  },
}

SCSS

$custom: #21a233;
$custom-light: #74bf70;
$custom-dark: #000000;

JSON

{
  "hex": "#21a233",
  "rgb": {
    "r": 33,
    "g": 162,
    "b": 51
  },
  "hsl": {
    "h": 128.372,
    "s": 66.154,
    "l": 38.235
  },
  "oklch": {
    "l": 0.62316,
    "c": 0.1847,
    "h": 144.7
  },
  "luminance": 0.26403
}

Semantic roles & 50–950 ramp

primary

#21A233

secondary

#C35CB5

accent

#3FD1E9

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #21A233

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

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