#ACE65F#ACE65F

#ACE65F is a very light, vivid yellow-green. Relative luminance 0.662; OKLCH L 85.8% C 0.175 H 129.1°. Best body text is #000000 at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#ACE65F
RGB	rgb(172, 230, 95)
HSL	hsl(86, 73%, 64%)
HSV	hsv(86, 59%, 90%)
CMYK	cmyk(25.2%, 0%, 58.7%, 9.8%)
CIE-LAB	lab(85.09, -39.31, 58.55)
CIE-LCH	lch(85.09, 70.52, 123.87°)
OKLab	oklab(85.81% -0.1106 0.1362)
OKLCH	oklch(85.81% 0.175 129.1)
XYZ	xyz(47.3754, 66.1894, 21.1041)
Luminance	0.6619 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE65F #995FE6

analogous

#E6DD5F #ACE65F #68E65F

triadic

#ACE65F #5FACE6 #E65FAC

tetradic

#ACE65F #5FE6DD #995FE6 #E65F68

square

#ACE65F #5FE6DD #995FE6 #E65F68

split-complementary

#ACE65F #5F68E6 #DD5FE6

monochromatic

#70AF1B #91DE2A #ACE65F #C7EE94 #E3F7C9

Accessibility & contrast

On white

1.47

#ACE65F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.24

#ACE65F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE65F

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE65F	#FFFFFF	#000000	##000000
##ACE65F	1.00	1.47	14.24	14.24
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.24	21.00	1.00	1.00
##000000	14.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D750

Deuteranopia (green-blind)

#E8D369

Tritanopia (blue-blind)

#B0DDC9

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #ace65f;
/* rgb */ color: rgb(172, 230, 95);
/* oklch */ color: oklch(85.8% 0.175 129.1);

Tailwind

colors: {
  custom: {
    50: '#c8ee91',
    500: '#ace65f',
    950: '#000000',
  },
}

SCSS

$custom: #ace65f;
$custom-light: #c8ee91;
$custom-dark: #000000;

JSON

{
  "hex": "#ace65f",
  "rgb": {
    "r": 172,
    "g": 230,
    "b": 95
  },
  "hsl": {
    "h": 85.778,
    "s": 72.973,
    "l": 63.725
  },
  "oklch": {
    "l": 0.85805,
    "c": 0.17547,
    "h": 129.1
  },
  "luminance": 0.66191
}

Semantic roles & 50–950 ramp

primary

#ACE65F

secondary

#6C39B0

accent

#10D565

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13160D

muted

#83857F

Preview Lab

Preview with #ACE65F

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

Preview Lab → · Contrast checker → · Palette generator →