#53A623#53A623

#53A623 is a light, vivid yellow-green. Relative luminance 0.292; OKLCH L 64.8% C 0.180 H 136.9°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#53A623
RGB	rgb(83, 166, 35)
HSL	hsl(98, 65%, 39%)
HSV	hsv(98, 79%, 65%)
CMYK	cmyk(50%, 0%, 78.9%, 34.9%)
CIE-LAB	lab(60.99, -47.35, 55.34)
CIE-LCH	lch(60.99, 72.83, 130.55°)
OKLab	oklab(64.8% -0.1316 0.123)
OKLCH	oklch(64.8% 0.18 136.9)
XYZ	xyz(17.5063, 29.2316, 6.3096)
Luminance	0.2923 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53A623 #7623A6

analogous

#95A623 #53A623 #23A634

triadic

#53A623 #2353A6 #A62353

tetradic

#53A623 #2395A6 #7623A6 #A63423

square

#53A623 #2395A6 #7623A6 #A63423

split-complementary

#53A623 #3423A6 #A62395

monochromatic

#20410E #3A7318 #53A623 #6ED432 #91DF65

Accessibility & contrast

On white

3.07

#53A623 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#53A623 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #53A623

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53A623	#FFFFFF	#000000	##000000
##53A623	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9700

Deuteranopia (green-blind)

#A19132

Tritanopia (blue-blind)

#4EA08E

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #53a623;
/* rgb */ color: rgb(83, 166, 35);
/* oklch */ color: oklch(64.8% 0.180 136.9);

Tailwind

colors: {
  custom: {
    50: '#8cc169',
    500: '#53a623',
    950: '#000000',
  },
}

SCSS

$custom: #53a623;
$custom-light: #8cc169;
$custom-dark: #000000;

JSON

{
  "hex": "#53a623",
  "rgb": {
    "r": 83,
    "g": 166,
    "b": 35
  },
  "hsl": {
    "h": 98.015,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.64795,
    "c": 0.18011,
    "h": 136.9
  },
  "luminance": 0.29233
}

Semantic roles & 50–950 ramp

primary

#53A623

secondary

#A061C4

accent

#40E8AA

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #53A623

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

Preview Lab → · Contrast checker → · Palette generator →