#ACE77B#ACE77B

#ACE77B is a very light, vivid yellow-green. Relative luminance 0.674; OKLCH L 86.4% C 0.151 H 132.3°. Best body text is #000000 at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#ACE77B
RGB	rgb(172, 231, 123)
HSL	hsl(93, 69%, 69%)
HSV	hsv(93, 47%, 91%)
CMYK	cmyk(25.5%, 0%, 46.8%, 9.4%)
CIE-LAB	lab(85.68, -36.92, 46.42)
CIE-LCH	lch(85.68, 59.31, 128.50°)
OKLab	oklab(86.38% -0.102 0.112)
OKLCH	oklch(86.38% 0.151 132.3)
XYZ	xyz(49.1635, 67.3512, 29.1449)
Luminance	0.6735 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 4.22

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE77B #B67BE7

analogous

#E2E77B #ACE77B #7BE780

triadic

#ACE77B #7BACE7 #E77BAC

tetradic

#ACE77B #7BE2E7 #B67BE7 #E7807B

square

#ACE77B #7BE2E7 #B67BE7 #E7807B

split-complementary

#ACE77B #807BE7 #E77BE2

monochromatic

#6CC424 #8BDE47 #ACE77B #CDF0AF #EDFAE3

Accessibility & contrast

On white

1.45

#ACE77B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.47

#ACE77B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE77B

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE77B	#FFFFFF	#000000	##000000
##ACE77B	1.00	1.45	14.47	14.47
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.47	21.00	1.00	1.00
##000000	14.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD972

Deuteranopia (green-blind)

#E6D581

Tritanopia (blue-blind)

#AEDFCE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #ace77b;
/* rgb */ color: rgb(172, 231, 123);
/* oklch */ color: oklch(86.4% 0.151 132.3);

Tailwind

colors: {
  custom: {
    50: '#c7efa3',
    500: '#ace77b',
    950: '#000000',
  },
}

SCSS

$custom: #ace77b;
$custom-light: #c7efa3;
$custom-dark: #000000;

JSON

{
  "hex": "#ace77b",
  "rgb": {
    "r": 172,
    "g": 231,
    "b": 123
  },
  "hsl": {
    "h": 92.778,
    "s": 69.231,
    "l": 69.412
  },
  "oklch": {
    "l": 0.8638,
    "c": 0.15144,
    "h": 132.3
  },
  "luminance": 0.67353
}

Semantic roles & 50–950 ramp

primary

#ACE77B

secondary

#8947BF

accent

#14D17B

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#13160F

muted

#828580

Preview Lab

Preview with #ACE77B

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

Preview Lab → · Contrast checker → · Palette generator →