#ACE95B#ACE95B

#ACE95B is a very light, vivid yellow-green. Relative luminance 0.678; OKLCH L 86.5% C 0.183 H 129.3°. Best body text is #000000 at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#ACE95B
RGB	rgb(172, 233, 91)
HSL	hsl(86, 76%, 64%)
HSV	hsv(86, 61%, 91%)
CMYK	cmyk(26.2%, 0%, 60.9%, 8.6%)
CIE-LAB	lab(85.91, -40.97, 61.16)
CIE-LCH	lch(85.91, 73.62, 123.82°)
OKLab	oklab(86.45% -0.1156 0.1413)
OKLCH	oklch(86.45% 0.183 129.3)
XYZ	xyz(48.0402, 67.8027, 20.4517)
Luminance	0.6780 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE95B #985BE9

analogous

#E9DF5B #ACE95B #65E95B

triadic

#ACE95B #5BACE9 #E95BAC

tetradic

#ACE95B #5BE9DF #985BE9 #E95B65

square

#ACE95B #5BE9DF #985BE9 #E95B65

split-complementary

#ACE95B #5B65E9 #DF5BE9

monochromatic

#70B218 #91E225 #ACE95B #C7F091 #E3F7C7

Accessibility & contrast

On white

1.44

#ACE95B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.56

#ACE95B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE95B

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE95B	#FFFFFF	#000000	##000000
##ACE95B	1.00	1.44	14.56	14.56
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.56	21.00	1.00	1.00
##000000	14.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA4A

Deuteranopia (green-blind)

#EBD565

Tritanopia (blue-blind)

#B0DFCB

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #ace95b;
/* rgb */ color: rgb(172, 233, 91);
/* oklch */ color: oklch(86.5% 0.183 129.3);

Tailwind

colors: {
  custom: {
    50: '#c8f08f',
    500: '#ace95b',
    950: '#000000',
  },
}

SCSS

$custom: #ace95b;
$custom-light: #c8f08f;
$custom-dark: #000000;

JSON

{
  "hex": "#ace95b",
  "rgb": {
    "r": 172,
    "g": 233,
    "b": 91
  },
  "hsl": {
    "h": 85.775,
    "s": 76.344,
    "l": 63.529
  },
  "oklch": {
    "l": 0.86454,
    "c": 0.18255,
    "h": 129.3
  },
  "luminance": 0.67804
}

Semantic roles & 50–950 ramp

primary

#ACE95B

secondary

#6B36B2

accent

#0DD964

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#13160D

muted

#83857F

Preview Lab

Preview with #ACE95B

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

Preview Lab → · Contrast checker → · Palette generator →