#ACE35E#ACE35E

#ACE35E is a very light, vivid yellow-green. Relative luminance 0.645; OKLCH L 85.1% C 0.172 H 128.5°. Best body text is #000000 at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#ACE35E
RGB	rgb(172, 227, 94)
HSL	hsl(85, 70%, 63%)
HSV	hsv(85, 59%, 89%)
CMYK	cmyk(24.2%, 0%, 58.6%, 11%)
CIE-LAB	lab(84.23, -38.05, 58.02)
CIE-LCH	lch(84.23, 69.39, 123.26°)
OKLab	oklab(85.11% -0.1072 0.1349)
OKLCH	oklch(85.11% 0.172 128.5)
XYZ	xyz(46.5025, 64.5160, 20.5903)
Luminance	0.6452 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE35E #955EE3

analogous

#E3D75E #ACE35E #69E35E

triadic

#ACE35E #5EACE3 #E35EAC

tetradic

#ACE35E #5EE3D7 #955EE3 #E35E69

square

#ACE35E #5EE3D7 #955EE3 #E35E69

split-complementary

#ACE35E #5E69E3 #D75EE3

monochromatic

#6FA91D #91DA2A #ACE35E #C7EC92 #E2F5C6

Accessibility & contrast

On white

1.51

#ACE35E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.90

#ACE35E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE35E

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE35E	#FFFFFF	#000000	##000000
##ACE35E	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)

#EDD54F

Deuteranopia (green-blind)

#E5D167

Tritanopia (blue-blind)

#B1DAC6

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #ace35e;
/* rgb */ color: rgb(172, 227, 94);
/* oklch */ color: oklch(85.1% 0.172 128.5);

Tailwind

colors: {
  custom: {
    50: '#c8ec90',
    500: '#ace35e',
    950: '#000000',
  },
}

SCSS

$custom: #ace35e;
$custom-light: #c8ec90;
$custom-dark: #000000;

JSON

{
  "hex": "#ace35e",
  "rgb": {
    "r": 172,
    "g": 227,
    "b": 94
  },
  "hsl": {
    "h": 84.812,
    "s": 70.37,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85106,
    "c": 0.17238,
    "h": 128.5
  },
  "luminance": 0.64517
}

Semantic roles & 50–950 ramp

primary

#ACE35E

secondary

#693AAB

accent

#13D262

background

#FEFEFC

surface

#FAFDF4

border

#D3D5CE

text

#13160D

muted

#83847F

Preview Lab

Preview with #ACE35E

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

Preview Lab → · Contrast checker → · Palette generator →