#ACF870#ACF870

#ACF870 is a very light, vivid yellow-green. Relative luminance 0.771; OKLCH L 90.1% C 0.185 H 133.2°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#ACF870
RGB	rgb(172, 248, 112)
HSL	hsl(94, 91%, 71%)
HSV	hsv(94, 55%, 97%)
CMYK	cmyk(30.6%, 0%, 54.8%, 2.7%)
CIE-LAB	lab(90.36, -45.58, 57.13)
CIE-LCH	lch(90.36, 73.09, 128.59°)
OKLab	oklab(90.13% -0.1266 0.1347)
OKLCH	oklch(90.13% 0.185 133.2)
XYZ	xyz(53.5044, 77.0734, 27.3837)
Luminance	0.7708 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF870 #BC70F8

analogous

#F0F870 #ACF870 #70F878

triadic

#ACF870 #70ACF8 #F870AC

tetradic

#ACF870 #70F0F8 #BC70F8 #F87870

square

#ACF870 #70F0F8 #BC70F8 #F87870

split-complementary

#ACF870 #7870F8 #F870F0

monochromatic

#6AE30B #8AF536 #ACF870 #CEFBAA #EEFEE2

Accessibility & contrast

On white

1.28

#ACF870 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.42

#ACF870 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF870

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF870	#FFFFFF	#000000	##000000
##ACF870	1.00	1.28	16.42	16.42
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.42	21.00	1.00	1.00
##000000	16.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE763

Deuteranopia (green-blind)

#F6E179

Tritanopia (blue-blind)

#ADEFDA

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #acf870;
/* rgb */ color: rgb(172, 248, 112);
/* oklch */ color: oklch(90.1% 0.185 133.2);

Tailwind

colors: {
  custom: {
    50: '#c8fb9d',
    500: '#acf870',
    950: '#000000',
  },
}

SCSS

$custom: #acf870;
$custom-light: #c8fb9d;
$custom-dark: #000000;

JSON

{
  "hex": "#acf870",
  "rgb": {
    "r": 172,
    "g": 248,
    "b": 112
  },
  "hsl": {
    "h": 93.529,
    "s": 90.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.90128,
    "c": 0.18491,
    "h": 133.2
  },
  "luminance": 0.77075
}

Semantic roles & 50–950 ramp

primary

#ACF870

secondary

#8F39D3

accent

#00E680

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACF870

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

Preview Lab → · Contrast checker → · Palette generator →