#ACD633#ACD633

#ACD633 is a light, vivid yellow-green. Relative luminance 0.571; OKLCH L 81.8% C 0.185 H 123.5°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#ACD633
RGB	rgb(172, 214, 51)
HSL	hsl(75, 67%, 52%)
HSV	hsv(75, 76%, 84%)
CMYK	cmyk(19.6%, 0%, 76.2%, 16.1%)
CIE-LAB	lab(80.24, -35.01, 70.15)
CIE-LCH	lch(80.24, 78.40, 116.53°)
OKLab	oklab(81.77% -0.1025 0.1546)
OKLCH	oklch(81.77% 0.186 123.5)
XYZ	xyz(41.6579, 57.1025, 11.9585)
Luminance	0.5710 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD633 #5D33D6

analogous

#D6AF33 #ACD633 #5BD633

triadic

#ACD633 #33ACD6 #D633AC

tetradic

#ACD633 #33D6AF #5D33D6 #D6335B

square

#ACD633 #33D6AF #5D33D6 #D6335B

split-complementary

#ACD633 #335BD6 #AF33D6

monochromatic

#5E7718 #87AA22 #ACD633 #C1E066 #D5EA99

Accessibility & contrast

On white

1.69

#ACD633 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.42

#ACD633 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD633

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD633	#FFFFFF	#000000	##000000
##ACD633	1.00	1.69	12.42	12.42
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.42	21.00	1.00	1.00
##000000	12.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C803

Deuteranopia (green-blind)

#DDC743

Tritanopia (blue-blind)

#B5CBB8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #acd633;
/* rgb */ color: rgb(172, 214, 51);
/* oklch */ color: oklch(81.8% 0.185 123.5);

Tailwind

colors: {
  custom: {
    50: '#c9e277',
    500: '#acd633',
    950: '#000000',
  },
}

SCSS

$custom: #acd633;
$custom-light: #c9e277;
$custom-dark: #000000;

JSON

{
  "hex": "#acd633",
  "rgb": {
    "r": 172,
    "g": 214,
    "b": 51
  },
  "hsl": {
    "h": 75.46,
    "s": 66.531,
    "l": 51.961
  },
  "oklch": {
    "l": 0.81774,
    "c": 0.1855,
    "h": 123.5
  },
  "luminance": 0.57103
}

Semantic roles & 50–950 ramp

primary

#ACD633

secondary

#432E7F

accent

#3EE96A

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ACD633

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

Preview Lab → · Contrast checker → · Palette generator →