#ACF369#ACF369

#ACF369 is a very light, vivid yellow-green. Relative luminance 0.739; OKLCH L 88.9% C 0.184 H 131.9°. Best body text is #000000 at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#ACF369
RGB	rgb(172, 243, 105)
HSL	hsl(91, 85%, 68%)
HSV	hsv(91, 57%, 95%)
CMYK	cmyk(29.2%, 0%, 56.8%, 4.7%)
CIE-LAB	lab(88.87, -44.11, 58.50)
CIE-LCH	lch(88.87, 73.26, 127.02°)
OKLab	oklab(88.9% -0.1231 0.1371)
OKLCH	oklch(88.9% 0.184 131.9)
XYZ	xyz(51.6130, 73.8901, 24.9047)
Luminance	0.7389 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF369 #B069F3

analogous

#F1F369 #ACF369 #69F36B

triadic

#ACF369 #69ACF3 #F369AC

tetradic

#ACF369 #69F1F3 #B069F3 #F36B69

square

#ACF369 #69F1F3 #B069F3 #F36B69

split-complementary

#ACF369 #6B69F3 #F369F1

monochromatic

#6ED111 #8DEE30 #ACF369 #CBF8A2 #EBFCDA

Accessibility & contrast

On white

1.33

#ACF369 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.78

#ACF369 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF369

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF369	#FFFFFF	#000000	##000000
##ACF369	1.00	1.33	15.78	15.78
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.78	21.00	1.00	1.00
##000000	15.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE35B

Deuteranopia (green-blind)

#F2DD73

Tritanopia (blue-blind)

#AEEAD5

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #acf369;
/* rgb */ color: rgb(172, 243, 105);
/* oklch */ color: oklch(88.9% 0.184 131.9);

Tailwind

colors: {
  custom: {
    50: '#c8f798',
    500: '#acf369',
    950: '#000000',
  },
}

SCSS

$custom: #acf369;
$custom-light: #c8f798;
$custom-dark: #000000;

JSON

{
  "hex": "#acf369",
  "rgb": {
    "r": 172,
    "g": 243,
    "b": 105
  },
  "hsl": {
    "h": 90.87,
    "s": 85.185,
    "l": 68.235
  },
  "oklch": {
    "l": 0.88899,
    "c": 0.18421,
    "h": 131.9
  },
  "luminance": 0.73892
}

Semantic roles & 50–950 ramp

primary

#ACF369

secondary

#8234CC

accent

#04E276

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACF369

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

Preview Lab → · Contrast checker → · Palette generator →