#ACE671#ACE671

#ACE671 is a very light, vivid yellow-green. Relative luminance 0.666; OKLCH L 86.0% C 0.160 H 130.9°. Best body text is #000000 at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#ACE671
RGB	rgb(172, 230, 113)
HSL	hsl(90, 70%, 67%)
HSV	hsv(90, 51%, 90%)
CMYK	cmyk(25.2%, 0%, 50.9%, 9.8%)
CIE-LAB	lab(85.28, -37.57, 50.66)
CIE-LCH	lch(85.28, 63.08, 126.56°)
OKLab	oklab(86.02% -0.1044 0.1207)
OKLCH	oklch(86.02% 0.16 130.9)
XYZ	xyz(48.2901, 66.5554, 25.9218)
Luminance	0.6656 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 5.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE671 #AB71E6

analogous

#E6E671 #ACE671 #71E671

triadic

#ACE671 #71ACE6 #E671AC

tetradic

#ACE671 #71E6E6 #AB71E6 #E67171

square

#ACE671 #71E6E6 #AB71E6 #E67171

split-complementary

#ACE671 #7171E6 #E671E6

monochromatic

#6FBC21 #8EDD3D #ACE671 #CAEFA5 #E9F8D9

Accessibility & contrast

On white

1.47

#ACE671 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.31

#ACE671 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE671

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE671	#FFFFFF	#000000	##000000
##ACE671	1.00	1.47	14.31	14.31
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.31	21.00	1.00	1.00
##000000	14.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD866

Deuteranopia (green-blind)

#E6D478

Tritanopia (blue-blind)

#AFDECB

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #ace671;
/* rgb */ color: rgb(172, 230, 113);
/* oklch */ color: oklch(86.0% 0.160 130.9);

Tailwind

colors: {
  custom: {
    50: '#c7ee9c',
    500: '#ace671',
    950: '#000000',
  },
}

SCSS

$custom: #ace671;
$custom-light: #c7ee9c;
$custom-dark: #000000;

JSON

{
  "hex": "#ace671",
  "rgb": {
    "r": 172,
    "g": 230,
    "b": 113
  },
  "hsl": {
    "h": 89.744,
    "s": 70.06,
    "l": 67.255
  },
  "oklch": {
    "l": 0.86016,
    "c": 0.15962,
    "h": 130.9
  },
  "luminance": 0.66557
}

Semantic roles & 50–950 ramp

primary

#ACE671

secondary

#7D40BB

accent

#13D272

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13160E

muted

#83857F

Preview Lab

Preview with #ACE671

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

Preview Lab → · Contrast checker → · Palette generator →