#ACF970#ACF970

#ACF970 is a very light, vivid yellow-green. Relative luminance 0.777; OKLCH L 90.4% C 0.186 H 133.3°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#ACF970
RGB	rgb(172, 249, 112)
HSL	hsl(94, 92%, 71%)
HSV	hsv(94, 55%, 98%)
CMYK	cmyk(30.9%, 0%, 55%, 2.4%)
CIE-LAB	lab(90.64, -46.01, 57.46)
CIE-LCH	lch(90.64, 73.61, 128.69°)
OKLab	oklab(90.36% -0.1278 0.1354)
OKLCH	oklch(90.36% 0.186 133.3)
XYZ	xyz(53.8126, 77.6899, 27.4865)
Luminance	0.7769 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF970 #BD70F9

analogous

#F0F970 #ACF970 #70F978

triadic

#ACF970 #70ACF9 #F970AC

tetradic

#ACF970 #70F0F9 #BD70F9 #F97870

square

#ACF970 #70F0F9 #BD70F9 #F97870

split-complementary

#ACF970 #7870F9 #F970F0

monochromatic

#6AE50A #8AF735 #ACF970 #CEFBAB #EEFEE2

Accessibility & contrast

On white

1.27

#ACF970 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#ACF970 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF970

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF970	#FFFFFF	#000000	##000000
##ACF970	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE862

Deuteranopia (green-blind)

#F7E279

Tritanopia (blue-blind)

#ADF0DB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #acf970;
/* rgb */ color: rgb(172, 249, 112);
/* oklch */ color: oklch(90.4% 0.186 133.3);

Tailwind

colors: {
  custom: {
    50: '#c8fb9d',
    500: '#acf970',
    950: '#000000',
  },
}

SCSS

$custom: #acf970;
$custom-light: #c8fb9d;
$custom-dark: #000000;

JSON

{
  "hex": "#acf970",
  "rgb": {
    "r": 172,
    "g": 249,
    "b": 112
  },
  "hsl": {
    "h": 93.723,
    "s": 91.946,
    "l": 70.784
  },
  "oklch": {
    "l": 0.90358,
    "c": 0.18623,
    "h": 133.3
  },
  "luminance": 0.77692
}

Semantic roles & 50–950 ramp

primary

#ACF970

secondary

#9039D4

accent

#00E681

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACF970

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

Preview Lab → · Contrast checker → · Palette generator →