#53B123#53B123

#53B123 is a light, vivid yellow-green. Relative luminance 0.334; OKLCH L 67.7% C 0.193 H 137.7°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#53B123
RGB	rgb(83, 177, 35)
HSL	hsl(100, 67%, 42%)
HSV	hsv(100, 80%, 69%)
CMYK	cmyk(53.1%, 0%, 80.2%, 30.6%)
CIE-LAB	lab(64.49, -51.56, 58.63)
CIE-LCH	lch(64.49, 78.08, 131.33°)
OKLab	oklab(67.68% -0.1429 0.1299)
OKLCH	oklch(67.68% 0.193 137.7)
XYZ	xyz(19.5921, 33.4031, 7.0048)
Luminance	0.3341 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53B123 #8123B1

analogous

#9AB123 #53B123 #23B13A

triadic

#53B123 #2353B1 #B12353

tetradic

#53B123 #239AB1 #8123B1 #B13A23

square

#53B123 #239AB1 #8123B1 #B13A23

split-complementary

#53B123 #3A23B1 #B1239A

monochromatic

#234B0F #3B7E19 #53B123 #6FD839 #94E26C

Accessibility & contrast

On white

2.73

#53B123 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#53B123 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53B123

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53B123	#FFFFFF	#000000	##000000
##53B123	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A100

Deuteranopia (green-blind)

#AB9934

Tritanopia (blue-blind)

#4CAB97

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #53b123;
/* rgb */ color: rgb(83, 177, 35);
/* oklch */ color: oklch(67.7% 0.193 137.7);

Tailwind

colors: {
  custom: {
    50: '#8dc96a',
    500: '#53b123',
    950: '#000000',
  },
}

SCSS

$custom: #53b123;
$custom-light: #8dc96a;
$custom-dark: #000000;

JSON

{
  "hex": "#53b123",
  "rgb": {
    "r": 83,
    "g": 177,
    "b": 35
  },
  "hsl": {
    "h": 99.718,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.67678,
    "c": 0.1931,
    "h": 137.7
  },
  "luminance": 0.33405
}

Semantic roles & 50–950 ramp

primary

#53B123

secondary

#A868C8

accent

#3EEAB0

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #53B123

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

Preview Lab → · Contrast checker → · Palette generator →