#ACE370#ACE370

#ACE370 is a very light, vivid yellow-green. Relative luminance 0.649; OKLCH L 85.3% C 0.156 H 130.2°. Best body text is #000000 at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#ACE370
RGB	rgb(172, 227, 112)
HSL	hsl(89, 67%, 66%)
HSV	hsv(89, 51%, 89%)
CMYK	cmyk(24.2%, 0%, 50.7%, 11%)
CIE-LAB	lab(84.42, -36.32, 50.10)
CIE-LCH	lch(84.42, 61.88, 125.94°)
OKLab	oklab(85.32% -0.101 0.1194)
OKLCH	oklch(85.32% 0.156 130.2)
XYZ	xyz(47.4065, 64.8776, 25.3511)
Luminance	0.6488 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 5.14

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE370 #A770E3

analogous

#E3E170 #ACE370 #73E370

triadic

#ACE370 #70ACE3 #E370AC

tetradic

#ACE370 #70E3E1 #A770E3 #E37073

square

#ACE370 #70E3E1 #A770E3 #E37073

split-complementary

#ACE370 #7073E3 #E170E3

monochromatic

#6FB523 #8ED93D #ACE370 #CAEDA3 #E7F7D6

Accessibility & contrast

On white

1.50

#ACE370 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.98

#ACE370 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE370

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE370	#FFFFFF	#000000	##000000
##ACE370	1.00	1.50	13.98	13.98
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.98	21.00	1.00	1.00
##000000	13.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD566

Deuteranopia (green-blind)

#E4D177

Tritanopia (blue-blind)

#AFDBC9

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #ace370;
/* rgb */ color: rgb(172, 227, 112);
/* oklch */ color: oklch(85.3% 0.156 130.2);

Tailwind

colors: {
  custom: {
    50: '#c7ec9c',
    500: '#ace370',
    950: '#000000',
  },
}

SCSS

$custom: #ace370;
$custom-light: #c7ec9c;
$custom-dark: #000000;

JSON

{
  "hex": "#ace370",
  "rgb": {
    "r": 172,
    "g": 227,
    "b": 112
  },
  "hsl": {
    "h": 88.696,
    "s": 67.251,
    "l": 66.471
  },
  "oklch": {
    "l": 0.85318,
    "c": 0.15642,
    "h": 130.2
  },
  "luminance": 0.64879
}

Semantic roles & 50–950 ramp

primary

#ACE370

secondary

#7941B6

accent

#16CF6F

background

#FEFEFC

surface

#FAFDF5

border

#D3D5CF

text

#13160E

muted

#83847F

Preview Lab

Preview with #ACE370

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

Preview Lab → · Contrast checker → · Palette generator →