#ACE05E#ACE05E

#ACE05E is a very light, vivid yellow-green. Relative luminance 0.629; OKLCH L 84.4% C 0.168 H 127.9°. Best body text is #000000 at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#ACE05E
RGB	rgb(172, 224, 94)
HSL	hsl(84, 68%, 62%)
HSV	hsv(84, 58%, 88%)
CMYK	cmyk(23.2%, 0%, 58%, 12.2%)
CIE-LAB	lab(83.38, -36.70, 57.06)
CIE-LCH	lch(83.38, 67.85, 122.75°)
OKLab	oklab(84.42% -0.1035 0.1329)
OKLCH	oklch(84.42% 0.168 127.9)
XYZ	xyz(45.6891, 62.8893, 20.3192)
Luminance	0.6289 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE05E #925EE0

analogous

#E0D35E #ACE05E #6BE05E

triadic

#ACE05E #5EACE0 #E05EAC

tetradic

#ACE05E #5EE0D3 #925EE0 #E05E6B

square

#ACE05E #5EE0D3 #925EE0 #E05E6B

split-complementary

#ACE05E #5E6BE0 #D35EE0

monochromatic

#6FA420 #92D62B #ACE05E #C6EA91 #E1F4C5

Accessibility & contrast

On white

1.55

#ACE05E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.58

#ACE05E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE05E

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE05E	#FFFFFF	#000000	##000000
##ACE05E	1.00	1.55	13.58	13.58
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.58	21.00	1.00	1.00
##000000	13.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD250

Deuteranopia (green-blind)

#E3CF67

Tritanopia (blue-blind)

#B1D7C4

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #ace05e;
/* rgb */ color: rgb(172, 224, 94);
/* oklch */ color: oklch(84.4% 0.168 127.9);

Tailwind

colors: {
  custom: {
    50: '#c8ea90',
    500: '#ace05e',
    950: '#000000',
  },
}

SCSS

$custom: #ace05e;
$custom-light: #c8ea90;
$custom-dark: #000000;

JSON

{
  "hex": "#ace05e",
  "rgb": {
    "r": 172,
    "g": 224,
    "b": 94
  },
  "hsl": {
    "h": 84,
    "s": 67.708,
    "l": 62.353
  },
  "oklch": {
    "l": 0.84418,
    "c": 0.16845,
    "h": 127.9
  },
  "luminance": 0.6289
}

Semantic roles & 50–950 ramp

primary

#ACE05E

secondary

#663BA7

accent

#16D060

background

#FEFEFC

surface

#FAFDF4

border

#D3D5CE

text

#13160D

muted

#83847F

Preview Lab

Preview with #ACE05E

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

Preview Lab → · Contrast checker → · Palette generator →