#ACE35D#ACE35D

#ACE35D is a very light, vivid yellow-green. Relative luminance 0.645; OKLCH L 85.1% C 0.173 H 128.4°. Best body text is #000000 at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#ACE35D
RGB	rgb(172, 227, 93)
HSL	hsl(85, 71%, 63%)
HSV	hsv(85, 59%, 89%)
CMYK	cmyk(24.2%, 0%, 59%, 11%)
CIE-LAB	lab(84.22, -38.14, 58.44)
CIE-LCH	lch(84.22, 69.79, 123.13°)
OKLab	oklab(85.1% -0.1076 0.1358)
OKLCH	oklch(85.1% 0.173 128.4)
XYZ	xyz(46.4579, 64.4982, 20.3555)
Luminance	0.6450 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE35D #945DE3

analogous

#E3D75D #ACE35D #69E35D

triadic

#ACE35D #5DACE3 #E35DAC

tetradic

#ACE35D #5DE3D7 #945DE3 #E35D69

square

#ACE35D #5DE3D7 #945DE3 #E35D69

split-complementary

#ACE35D #5D69E3 #D75DE3

monochromatic

#6FA81D #91DA29 #ACE35D #C7EC91 #E1F5C5

Accessibility & contrast

On white

1.51

#ACE35D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.90

#ACE35D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE35D

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE35D	#FFFFFF	#000000	##000000
##ACE35D	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)

#EDD54E

Deuteranopia (green-blind)

#E6D166

Tritanopia (blue-blind)

#B1DAC6

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #ace35d;
/* rgb */ color: rgb(172, 227, 93);
/* oklch */ color: oklch(85.1% 0.173 128.4);

Tailwind

colors: {
  custom: {
    50: '#c8ec90',
    500: '#ace35d',
    950: '#000000',
  },
}

SCSS

$custom: #ace35d;
$custom-light: #c8ec90;
$custom-dark: #000000;

JSON

{
  "hex": "#ace35d",
  "rgb": {
    "r": 172,
    "g": 227,
    "b": 93
  },
  "hsl": {
    "h": 84.627,
    "s": 70.526,
    "l": 62.745
  },
  "oklch": {
    "l": 0.85096,
    "c": 0.1732,
    "h": 128.4
  },
  "luminance": 0.64499
}

Semantic roles & 50–950 ramp

primary

#ACE35D

secondary

#683AAA

accent

#13D362

background

#FEFEFC

surface

#FAFDF4

border

#D3D5CE

text

#13160D

muted

#83847F

Preview Lab

Preview with #ACE35D

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

Preview Lab → · Contrast checker → · Palette generator →