#ACE35C#ACE35C

#ACE35C is a very light, vivid yellow-green. Relative luminance 0.645; OKLCH L 85.1% C 0.174 H 128.3°. Best body text is #000000 at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#ACE35C
RGB	rgb(172, 227, 92)
HSL	hsl(84, 71%, 63%)
HSV	hsv(84, 59%, 89%)
CMYK	cmyk(24.2%, 0%, 59.5%, 11%)
CIE-LAB	lab(84.22, -38.23, 58.86)
CIE-LCH	lch(84.22, 70.18, 123.00°)
OKLab	oklab(85.09% -0.1079 0.1365)
OKLCH	oklch(85.09% 0.174 128.3)
XYZ	xyz(46.4139, 64.4806, 20.1238)
Luminance	0.6448 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE35C #935CE3

analogous

#E3D65C #ACE35C #69E35C

triadic

#ACE35C #5CACE3 #E35CAC

tetradic

#ACE35C #5CE3D6 #935CE3 #E35C69

square

#ACE35C #5CE3D6 #935CE3 #E35C69

split-complementary

#ACE35C #5C69E3 #D65CE3

monochromatic

#6FA81D #91DA28 #ACE35C #C7EC90 #E1F5C4

Accessibility & contrast

On white

1.51

#ACE35C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.90

#ACE35C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE35C

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE35C	#FFFFFF	#000000	##000000
##ACE35C	1.00	1.51	13.90	13.90
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.90	21.00	1.00	1.00
##000000	13.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD44D

Deuteranopia (green-blind)

#E6D166

Tritanopia (blue-blind)

#B1DAC6

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #ace35c;
/* rgb */ color: rgb(172, 227, 92);
/* oklch */ color: oklch(85.1% 0.174 128.3);

Tailwind

colors: {
  custom: {
    50: '#c8ec8f',
    500: '#ace35c',
    950: '#000000',
  },
}

SCSS

$custom: #ace35c;
$custom-light: #c8ec8f;
$custom-dark: #000000;

JSON

{
  "hex": "#ace35c",
  "rgb": {
    "r": 172,
    "g": 227,
    "b": 92
  },
  "hsl": {
    "h": 84.444,
    "s": 70.681,
    "l": 62.549
  },
  "oklch": {
    "l": 0.85085,
    "c": 0.17402,
    "h": 128.3
  },
  "luminance": 0.64482
}

Semantic roles & 50–950 ramp

primary

#ACE35C

secondary

#6739AA

accent

#13D361

background

#FEFEFC

surface

#FAFDF4

border

#D3D5CE

text

#13160D

muted

#83847F

Preview Lab

Preview with #ACE35C

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

Preview Lab → · Contrast checker → · Palette generator →