#ACCF4B#ACCF4B

#ACCF4B is a light, vivid yellow-green. Relative luminance 0.539; OKLCH L 80.3% C 0.162 H 122.8°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#ACCF4B
RGB	rgb(172, 207, 75)
HSL	hsl(76, 58%, 55%)
HSV	hsv(76, 64%, 81%)
CMYK	cmyk(16.9%, 0%, 63.8%, 18.8%)
CIE-LAB	lab(78.41, -30.37, 59.66)
CIE-LCH	lch(78.41, 66.94, 116.98°)
OKLab	oklab(80.34% -0.0877 0.1362)
OKLCH	oklch(80.34% 0.162 122.8)
XYZ	xyz(40.5965, 53.9042, 14.9211)
Luminance	0.5390 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACCF4B #6E4BCF

analogous

#CFB04B #ACCF4B #6ACF4B

triadic

#ACCF4B #4BACCF #CF4BAC

tetradic

#ACCF4B #4BCFB0 #6E4BCF #CF4B6A

square

#ACCF4B #4BCFB0 #6E4BCF #CF4B6A

split-complementary

#ACCF4B #4B6ACF #B04BCF

monochromatic

#657E22 #8CAE2E #ACCF4B #C2DC7B #D9E9AC

Accessibility & contrast

On white

1.78

#ACCF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#ACCF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACCF4B

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACCF4B	#FFFFFF	#000000	##000000
##ACCF4B	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC33A

Deuteranopia (green-blind)

#D6C255

Tritanopia (blue-blind)

#B4C5B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #accf4b;
/* rgb */ color: rgb(172, 207, 75);
/* oklch */ color: oklch(80.3% 0.162 122.8);

Tailwind

colors: {
  custom: {
    50: '#c8dd83',
    500: '#accf4b',
    950: '#000000',
  },
}

SCSS

$custom: #accf4b;
$custom-light: #c8dd83;
$custom-dark: #000000;

JSON

{
  "hex": "#accf4b",
  "rgb": {
    "r": 172,
    "g": 207,
    "b": 75
  },
  "hsl": {
    "h": 75.909,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.80344,
    "c": 0.16195,
    "h": 122.8
  },
  "luminance": 0.53904
}

Semantic roles & 50–950 ramp

primary

#ACCF4B

secondary

#4D3986

accent

#47E170

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ACCF4B

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

Preview Lab → · Contrast checker → · Palette generator →