#ACD53E#ACD53E

#ACD53E is a light, vivid yellow-green. Relative luminance 0.567; OKLCH L 81.6% C 0.178 H 123.7°. Best body text is #000000 at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#ACD53E
RGB	rgb(172, 213, 62)
HSL	hsl(76, 64%, 54%)
HSV	hsv(76, 71%, 84%)
CMYK	cmyk(19.2%, 0%, 70.9%, 16.5%)
CIE-LAB	lab(80.01, -33.99, 66.29)
CIE-LCH	lch(80.01, 74.50, 117.15°)
OKLab	oklab(81.61% -0.0988 0.1483)
OKLCH	oklch(81.61% 0.178 123.7)
XYZ	xyz(41.6774, 56.7067, 13.3063)
Luminance	0.5671 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD53E #673ED5

analogous

#D5B23E #ACD53E #61D53E

triadic

#ACD53E #3EACD5 #D53EAC

tetradic

#ACD53E #3ED5B2 #673ED5 #D53E61

square

#ACD53E #3ED5B2 #673ED5 #D53E61

split-complementary

#ACD53E #3E61D5 #B23ED5

monochromatic

#637D1B #8AB026 #ACD53E #C2E070 #D7EBA3

Accessibility & contrast

On white

1.70

#ACD53E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.34

#ACD53E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD53E

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD53E	#FFFFFF	#000000	##000000
##ACD53E	1.00	1.70	12.34	12.34
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.34	21.00	1.00	1.00
##000000	12.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C823

Deuteranopia (green-blind)

#DCC64B

Tritanopia (blue-blind)

#B4CBB8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #acd53e;
/* rgb */ color: rgb(172, 213, 62);
/* oklch */ color: oklch(81.6% 0.178 123.7);

Tailwind

colors: {
  custom: {
    50: '#c8e27d',
    500: '#acd53e',
    950: '#000000',
  },
}

SCSS

$custom: #acd53e;
$custom-light: #c8e27d;
$custom-dark: #000000;

JSON

{
  "hex": "#acd53e",
  "rgb": {
    "r": 172,
    "g": 213,
    "b": 62
  },
  "hsl": {
    "h": 76.291,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.81613,
    "c": 0.17816,
    "h": 123.7
  },
  "luminance": 0.56707
}

Semantic roles & 50–950 ramp

primary

#ACD53E

secondary

#493285

accent

#41E76E

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ACD53E

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

Preview Lab → · Contrast checker → · Palette generator →