#ACF97C#ACF97C

#ACF97C is a very light, vivid yellow-green. Relative luminance 0.780; OKLCH L 90.5% C 0.176 H 134.7°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#ACF97C
RGB	rgb(172, 249, 124)
HSL	hsl(97, 91%, 73%)
HSV	hsv(97, 50%, 98%)
CMYK	cmyk(30.9%, 0%, 50.2%, 2.4%)
CIE-LAB	lab(90.77, -44.75, 52.17)
CIE-LCH	lch(90.77, 68.74, 130.63°)
OKLab	oklab(90.51% -0.1236 0.1248)
OKLCH	oklch(90.51% 0.176 134.7)
XYZ	xyz(54.5258, 77.9752, 31.2427)
Luminance	0.7798 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 2.84

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF97C #C97CF9

analogous

#EAF97C #ACF97C #7CF98A

triadic

#ACF97C #7CACF9 #F97CAC

tetradic

#ACF97C #7CEAF9 #C97CF9 #F98A7C

square

#ACF97C #7CEAF9 #C97CF9 #F98A7C

split-complementary

#ACF97C #8A7CF9 #F97CEA

monochromatic

#63F00B #87F641 #ACF97C #D1FCB7 #ECFEE2

Accessibility & contrast

On white

1.27

#ACF97C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#ACF97C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF97C

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF97C	#FFFFFF	#000000	##000000
##ACF97C	1.00	1.27	16.60	16.60
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.60	21.00	1.00	1.00
##000000	16.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE971

Deuteranopia (green-blind)

#F6E284

Tritanopia (blue-blind)

#ABF1DC

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #acf97c;
/* rgb */ color: rgb(172, 249, 124);
/* oklch */ color: oklch(90.5% 0.176 134.7);

Tailwind

colors: {
  custom: {
    50: '#c8fba4',
    500: '#acf97c',
    950: '#000000',
  },
}

SCSS

$custom: #acf97c;
$custom-light: #c8fba4;
$custom-dark: #000000;

JSON

{
  "hex": "#acf97c",
  "rgb": {
    "r": 172,
    "g": 249,
    "b": 124
  },
  "hsl": {
    "h": 96.96,
    "s": 91.241,
    "l": 73.137
  },
  "oklch": {
    "l": 0.90506,
    "c": 0.17561,
    "h": 134.7
  },
  "luminance": 0.77977
}

Semantic roles & 50–950 ramp

primary

#ACF97C

secondary

#9E44D6

accent

#00E68D

background

#FEFFFC

surface

#FAFFF6

border

#D3D7D0

text

#13170F

muted

#838580

Preview Lab

Preview with #ACF97C

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

Preview Lab → · Contrast checker → · Palette generator →