#21A753#21A753

#21A753 is a light, vivid green. Relative luminance 0.286; OKLCH L 64.1% C 0.165 H 150.3°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#21A753
RGB	rgb(33, 167, 83)
HSL	hsl(142, 67%, 39%)
HSV	hsv(142, 80%, 65%)
CMYK	cmyk(80.2%, 0%, 50.3%, 34.5%)
CIE-LAB	lab(60.41, -53.25, 33.63)
CIE-LCH	lch(60.41, 62.98, 147.73°)
OKLab	oklab(64.09% -0.143 0.0817)
OKLCH	oklch(64.09% 0.165 150.3)
XYZ	xyz(16.0059, 28.5833, 12.8555)
Luminance	0.2858 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A753 #A72175

analogous

#32A721 #21A753 #21A796

triadic

#21A753 #5321A7 #A75321

tetradic

#21A753 #2132A7 #A72175 #A79621

square

#21A753 #2132A7 #A72175 #A79621

split-complementary

#21A753 #9621A7 #A72132

monochromatic

#0D4120 #17743A #21A753 #2FD66D #62E091

Accessibility & contrast

On white

3.13

#21A753 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#21A753 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A753

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A753	#FFFFFF	#000000	##000000
##21A753	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)

#A8984C

Deuteranopia (green-blind)

#998D59

Tritanopia (blue-blind)

#00A493

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #21a753;
/* rgb */ color: rgb(33, 167, 83);
/* oklch */ color: oklch(64.1% 0.165 150.3);

Tailwind

colors: {
  custom: {
    50: '#74c285',
    500: '#21a753',
    950: '#000000',
  },
}

SCSS

$custom: #21a753;
$custom-light: #74c285;
$custom-dark: #000000;

JSON

{
  "hex": "#21a753",
  "rgb": {
    "r": 33,
    "g": 167,
    "b": 83
  },
  "hsl": {
    "h": 142.388,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64086,
    "c": 0.16466,
    "h": 150.3
  },
  "luminance": 0.28585
}

Semantic roles & 50–950 ramp

primary

#21A753

secondary

#C55F9F

accent

#3EAAEA

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #21A753

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

Preview Lab → · Contrast checker → · Palette generator →