#53AD1D#53AD1D

#53AD1D is a light, vivid yellow-green. Relative luminance 0.318; OKLCH L 66.6% C 0.191 H 137.1°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#53AD1D
RGB	rgb(83, 173, 29)
HSL	hsl(98, 71%, 40%)
HSV	hsv(98, 83%, 68%)
CMYK	cmyk(52%, 0%, 83.2%, 32.2%)
CIE-LAB	lab(63.19, -50.36, 59.11)
CIE-LCH	lch(63.19, 77.65, 130.43°)
OKLab	oklab(66.6% -0.14 0.13)
OKLCH	oklch(66.6% 0.191 137.1)
XYZ	xyz(18.7320, 31.8135, 6.3157)
Luminance	0.3181 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53AD1D #771DAD

analogous

#9BAD1D #53AD1D #1DAD2F

triadic

#53AD1D #1D53AD #AD1D53

tetradic

#53AD1D #1D9BAD #771DAD #AD2F1D

square

#53AD1D #1D9BAD #771DAD #AD2F1D

split-complementary

#53AD1D #2F1DAD #AD1D9B

monochromatic

#21440B #3A7914 #53AD1D #6EDC2C #92E460

Accessibility & contrast

On white

2.85

#53AD1D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#53AD1D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53AD1D

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53AD1D	#FFFFFF	#000000	##000000
##53AD1D	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#A7962F

Tritanopia (blue-blind)

#4DA793

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #53ad1d;
/* rgb */ color: rgb(83, 173, 29);
/* oklch */ color: oklch(66.6% 0.191 137.1);

Tailwind

colors: {
  custom: {
    50: '#8dc667',
    500: '#53ad1d',
    950: '#000000',
  },
}

SCSS

$custom: #53ad1d;
$custom-light: #8dc667;
$custom-dark: #000000;

JSON

{
  "hex": "#53ad1d",
  "rgb": {
    "r": 83,
    "g": 173,
    "b": 29
  },
  "hsl": {
    "h": 97.5,
    "s": 71.287,
    "l": 39.608
  },
  "oklch": {
    "l": 0.666,
    "c": 0.19105,
    "h": 137.1
  },
  "luminance": 0.31815
}

Semantic roles & 50–950 ramp

primary

#53AD1D

secondary

#A05DC9

accent

#3AEEAA

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #53AD1D

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

Preview Lab → · Contrast checker → · Palette generator →