#ACCF4F#ACCF4F

#ACCF4F is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 80.4% C 0.159 H 123.0°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#ACCF4F
RGB	rgb(172, 207, 79)
HSL	hsl(76, 57%, 56%)
HSV	hsv(76, 62%, 81%)
CMYK	cmyk(16.9%, 0%, 61.8%, 18.8%)
CIE-LAB	lab(78.44, -30.08, 58.03)
CIE-LCH	lch(78.44, 65.36, 117.40°)
OKLab	oklab(80.38% -0.0865 0.1333)
OKLCH	oklch(80.38% 0.159 123)
XYZ	xyz(40.7377, 53.9606, 15.6649)
Luminance	0.5396 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACCF4F #724FCF

analogous

#CFB24F #ACCF4F #6CCF4F

triadic

#ACCF4F #4FACCF #CF4FAC

tetradic

#ACCF4F #4FCFB2 #724FCF #CF4F6C

square

#ACCF4F #4FCFB2 #724FCF #CF4F6C

split-complementary

#ACCF4F #4F6CCF #B24FCF

monochromatic

#678123 #8EB130 #ACCF4F #C3DC7F #D9E9AF

Accessibility & contrast

On white

1.78

#ACCF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#ACCF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACCF4F

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACCF4F	#FFFFFF	#000000	##000000
##ACCF4F	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC340

Deuteranopia (green-blind)

#D6C258

Tritanopia (blue-blind)

#B4C5B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #accf4f;
/* rgb */ color: rgb(172, 207, 79);
/* oklch */ color: oklch(80.4% 0.159 123.0);

Tailwind

colors: {
  custom: {
    50: '#c7dd86',
    500: '#accf4f',
    950: '#000000',
  },
}

SCSS

$custom: #accf4f;
$custom-light: #c7dd86;
$custom-dark: #000000;

JSON

{
  "hex": "#accf4f",
  "rgb": {
    "r": 172,
    "g": 207,
    "b": 79
  },
  "hsl": {
    "h": 76.406,
    "s": 57.143,
    "l": 56.078
  },
  "oklch": {
    "l": 0.80381,
    "c": 0.15886,
    "h": 123
  },
  "luminance": 0.53961
}

Semantic roles & 50–950 ramp

primary

#ACCF4F

secondary

#4F3A88

accent

#47E071

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ACCF4F

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

Preview Lab → · Contrast checker → · Palette generator →