#ACCA2B#ACCA2B

#ACCA2B is a light, vivid yellow-green. Relative luminance 0.512; OKLCH L 79.0% C 0.176 H 120.3°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#ACCA2B
RGB	rgb(172, 202, 43)
HSL	hsl(71, 65%, 48%)
HSV	hsv(71, 79%, 79%)
CMYK	cmyk(14.9%, 0%, 78.7%, 20.8%)
CIE-LAB	lab(76.79, -29.79, 69.35)
CIE-LCH	lch(76.79, 75.48, 113.24°)
OKLab	oklab(78.98% -0.0887 0.1517)
OKLCH	oklch(78.98% 0.176 120.3)
XYZ	xyz(38.5706, 51.1863, 10.1330)
Luminance	0.5119 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACCA2B #492BCA

analogous

#CA982B #ACCA2B #5CCA2B

triadic

#ACCA2B #2BACCA #CA2BAC

tetradic

#ACCA2B #2BCA98 #492BCA #CA2B5C

square

#ACCA2B #2BCA98 #492BCA #CA2B5C

split-complementary

#ACCA2B #2B5CCA #982BCA

monochromatic

#566516 #819820 #ACCA2B #C2DB57 #D5E689

Accessibility & contrast

On white

1.87

#ACCA2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#ACCA2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACCA2B

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACCA2B	#FFFFFF	#000000	##000000
##ACCA2B	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE00

Deuteranopia (green-blind)

#D3BE3B

Tritanopia (blue-blind)

#B6BFAD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #acca2b;
/* rgb */ color: rgb(172, 202, 43);
/* oklch */ color: oklch(79.0% 0.176 120.3);

Tailwind

colors: {
  custom: {
    50: '#c9da73',
    500: '#acca2b',
    950: '#000000',
  },
}

SCSS

$custom: #acca2b;
$custom-light: #c9da73;
$custom-dark: #000000;

JSON

{
  "hex": "#acca2b",
  "rgb": {
    "r": 172,
    "g": 202,
    "b": 43
  },
  "hsl": {
    "h": 71.321,
    "s": 64.898,
    "l": 48.039
  },
  "oklch": {
    "l": 0.78979,
    "c": 0.17571,
    "h": 120.3
  },
  "luminance": 0.51186
}

Semantic roles & 50–950 ramp

primary

#ACCA2B

secondary

#372A6F

accent

#40E860

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #ACCA2B

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

Preview Lab → · Contrast checker → · Palette generator →