#ACEE5B#ACEE5B

#ACEE5B is a very light, vivid yellow-green. Relative luminance 0.707; OKLCH L 87.6% C 0.189 H 130.1°. Best body text is #000000 at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#ACEE5B
RGB	rgb(172, 238, 91)
HSL	hsl(87, 81%, 65%)
HSV	hsv(87, 62%, 93%)
CMYK	cmyk(27.7%, 0%, 61.8%, 6.7%)
CIE-LAB	lab(87.33, -43.16, 62.72)
CIE-LCH	lch(87.33, 76.14, 124.53°)
OKLab	oklab(87.61% -0.1216 0.1446)
OKLCH	oklch(87.61% 0.189 130.1)
XYZ	xyz(49.4758, 70.6737, 20.9302)
Luminance	0.7067 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEE5B #9D5BEE

analogous

#EEE75B #ACEE5B #63EE5B

triadic

#ACEE5B #5BACEE #EE5BAC

tetradic

#ACEE5B #5BEEE7 #9D5BEE #EE5B63

square

#ACEE5B #5BEEE7 #9D5BEE #EE5B63

split-complementary

#ACEE5B #5B63EE #E75BEE

monochromatic

#70BB13 #90E824 #ACEE5B #C8F492 #E4F9CA

Accessibility & contrast

On white

1.39

#ACEE5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.14

#ACEE5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEE5B

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEE5B	#FFFFFF	#000000	##000000
##ACEE5B	1.00	1.39	15.14	15.14
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.14	21.00	1.00	1.00
##000000	15.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE49

Deuteranopia (green-blind)

#EFD966

Tritanopia (blue-blind)

#B0E4CF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #acee5b;
/* rgb */ color: rgb(172, 238, 91);
/* oklch */ color: oklch(87.6% 0.189 130.1);

Tailwind

colors: {
  custom: {
    50: '#c8f48f',
    500: '#acee5b',
    950: '#000000',
  },
}

SCSS

$custom: #acee5b;
$custom-light: #c8f48f;
$custom-dark: #000000;

JSON

{
  "hex": "#acee5b",
  "rgb": {
    "r": 172,
    "g": 238,
    "b": 91
  },
  "hsl": {
    "h": 86.939,
    "s": 81.215,
    "l": 64.51
  },
  "oklch": {
    "l": 0.87605,
    "c": 0.18894,
    "h": 130.1
  },
  "luminance": 0.70675
}

Semantic roles & 50–950 ramp

primary

#ACEE5B

secondary

#7033BA

accent

#08DE68

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #ACEE5B

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

Preview Lab → · Contrast checker → · Palette generator →