#53A021#53A021

#53A021 is a light, vivid yellow-green. Relative luminance 0.271; OKLCH L 63.2% C 0.174 H 136.3°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#53A021
RGB	rgb(83, 160, 33)
HSL	hsl(96, 66%, 38%)
HSV	hsv(96, 79%, 63%)
CMYK	cmyk(48.1%, 0%, 79.4%, 37.3%)
CIE-LAB	lab(59.06, -45.09, 54.15)
CIE-LCH	lch(59.06, 70.46, 129.79°)
OKLab	oklab(63.21% -0.1256 0.1202)
OKLCH	oklch(63.21% 0.174 136.3)
XYZ	xyz(16.4122, 27.0893, 5.8025)
Luminance	0.2709 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53A021 #6E21A0

analogous

#92A021 #53A021 #21A02F

triadic

#53A021 #2153A0 #A02153

tetradic

#53A021 #2192A0 #6E21A0 #A02F21

square

#53A021 #2192A0 #6E21A0 #A02F21

split-complementary

#53A021 #2F21A0 #A02192

monochromatic

#1E3B0C #396D17 #53A021 #6DD32B #90DE5E

Accessibility & contrast

On white

3.27

#53A021 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#53A021 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #53A021

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53A021	#FFFFFF	#000000	##000000
##53A021	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#9C8C2F

Tritanopia (blue-blind)

#4F9A88

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #53a021;
/* rgb */ color: rgb(83, 160, 33);
/* oklch */ color: oklch(63.2% 0.174 136.3);

Tailwind

colors: {
  custom: {
    50: '#8bbd67',
    500: '#53a021',
    950: '#000000',
  },
}

SCSS

$custom: #53a021;
$custom-light: #8bbd67;
$custom-dark: #000000;

JSON

{
  "hex": "#53a021",
  "rgb": {
    "r": 83,
    "g": 160,
    "b": 33
  },
  "hsl": {
    "h": 96.378,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.63205,
    "c": 0.17387,
    "h": 136.3
  },
  "luminance": 0.2709
}

Semantic roles & 50–950 ramp

primary

#53A021

secondary

#995BC2

accent

#3FE9A6

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1207

muted

#7D817A

Preview Lab

Preview with #53A021

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

Preview Lab → · Contrast checker → · Palette generator →