#ACEC4B#ACEC4B

#ACEC4B is a very light, vivid yellow-green. Relative luminance 0.693; OKLCH L 87.0% C 0.198 H 128.7°. Best body text is #000000 at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#ACEC4B
RGB	rgb(172, 236, 75)
HSL	hsl(84, 81%, 61%)
HSV	hsv(84, 68%, 93%)
CMYK	cmyk(27.1%, 0%, 68.2%, 7.5%)
CIE-LAB	lab(86.64, -43.46, 68.26)
CIE-LCH	lch(86.64, 80.92, 122.48°)
OKLab	oklab(87.01% -0.1237 0.1543)
OKLCH	oklch(87.01% 0.198 128.7)
XYZ	xyz(48.2786, 69.2684, 17.4818)
Luminance	0.6927 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEC4B #8B4BEC

analogous

#ECDC4B #ACEC4B #5BEC4B

triadic

#ACEC4B #4BACEC #EC4BAC

tetradic

#ACEC4B #4BECDC #8B4BEC #EC4B5B

square

#ACEC4B #4BECDC #8B4BEC #EC4B5B

split-complementary

#ACEC4B #4B5BEC #DC4BEC

monochromatic

#6EAB12 #92E218 #ACEC4B #C6F282 #DFF8BA

Accessibility & contrast

On white

1.41

#ACEC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.85

#ACEC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEC4B

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEC4B	#FFFFFF	#000000	##000000
##ACEC4B	1.00	1.41	14.85	14.85
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.85	21.00	1.00	1.00
##000000	14.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC32

Deuteranopia (green-blind)

#EED759

Tritanopia (blue-blind)

#B1E2CC

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #acec4b;
/* rgb */ color: rgb(172, 236, 75);
/* oklch */ color: oklch(87.0% 0.198 128.7);

Tailwind

colors: {
  custom: {
    50: '#c9f286',
    500: '#acec4b',
    950: '#000000',
  },
}

SCSS

$custom: #acec4b;
$custom-light: #c9f286;
$custom-dark: #000000;

JSON

{
  "hex": "#acec4b",
  "rgb": {
    "r": 172,
    "g": 236,
    "b": 75
  },
  "hsl": {
    "h": 83.851,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.87006,
    "c": 0.19773,
    "h": 128.7
  },
  "luminance": 0.6927
}

Semantic roles & 50–950 ramp

primary

#ACEC4B

secondary

#6130AC

accent

#08DD5D

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170C

muted

#83857F

Preview Lab

Preview with #ACEC4B

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

Preview Lab → · Contrast checker → · Palette generator →