#ACE75F#ACE75F

#ACE75F is a very light, vivid yellow-green. Relative luminance 0.667; OKLCH L 86.0% C 0.177 H 129.3°. Best body text is #000000 at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#ACE75F
RGB	rgb(172, 231, 95)
HSL	hsl(86, 74%, 64%)
HSV	hsv(86, 59%, 91%)
CMYK	cmyk(25.5%, 0%, 58.9%, 9.4%)
CIE-LAB	lab(85.38, -39.75, 58.87)
CIE-LCH	lch(85.38, 71.04, 124.03°)
OKLab	oklab(86.04% -0.1119 0.1369)
OKLCH	oklch(86.04% 0.177 129.3)
XYZ	xyz(47.6544, 66.7476, 21.1971)
Luminance	0.6675 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE75F #9A5FE7

analogous

#E7DE5F #ACE75F #68E75F

triadic

#ACE75F #5FACE7 #E75FAC

tetradic

#ACE75F #5FE7DE #9A5FE7 #E75F68

square

#ACE75F #5FE7DE #9A5FE7 #E75F68

split-complementary

#ACE75F #5F68E7 #DE5FE7

monochromatic

#70B11B #90DF2A #ACE75F #C8EF94 #E3F7C9

Accessibility & contrast

On white

1.46

#ACE75F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.35

#ACE75F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE75F

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE75F	#FFFFFF	#000000	##000000
##ACE75F	1.00	1.46	14.35	14.35
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.35	21.00	1.00	1.00
##000000	14.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D850

Deuteranopia (green-blind)

#E9D469

Tritanopia (blue-blind)

#B0DECA

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #ace75f;
/* rgb */ color: rgb(172, 231, 95);
/* oklch */ color: oklch(86.0% 0.177 129.3);

Tailwind

colors: {
  custom: {
    50: '#c8ef91',
    500: '#ace75f',
    950: '#000000',
  },
}

SCSS

$custom: #ace75f;
$custom-light: #c8ef91;
$custom-dark: #000000;

JSON

{
  "hex": "#ace75f",
  "rgb": {
    "r": 172,
    "g": 231,
    "b": 95
  },
  "hsl": {
    "h": 86.029,
    "s": 73.913,
    "l": 63.922
  },
  "oklch": {
    "l": 0.86035,
    "c": 0.17677,
    "h": 129.3
  },
  "luminance": 0.66749
}

Semantic roles & 50–950 ramp

primary

#ACE75F

secondary

#6D39B2

accent

#0FD666

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13160D

muted

#83857F

Preview Lab

Preview with #ACE75F

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

Preview Lab → · Contrast checker → · Palette generator →