#ACC149#ACC149

#ACC149 is a light, vivid yellow-green. Relative luminance 0.474; OKLCH L 77.1% C 0.146 H 118.4°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#ACC149
RGB	rgb(172, 193, 73)
HSL	hsl(71, 49%, 52%)
HSV	hsv(71, 62%, 76%)
CMYK	cmyk(10.9%, 0%, 62.2%, 24.3%)
CIE-LAB	lab(74.44, -23.80, 56.24)
CIE-LCH	lch(74.44, 61.07, 112.94°)
OKLab	oklab(77.15% -0.0696 0.1287)
OKLCH	oklch(77.15% 0.146 118.4)
XYZ	xyz(37.2865, 47.3919, 13.4853)
Luminance	0.4739 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC149 #5E49C1

analogous

#C19A49 #ACC149 #70C149

triadic

#ACC149 #49ACC1 #C149AC

tetradic

#ACC149 #49C19A #5E49C1 #C14970

square

#ACC149 #49C19A #5E49C1 #C14970

split-complementary

#ACC149 #4970C1 #9A49C1

monochromatic

#5F6B24 #879934 #ACC149 #C1D177 #D6E0A4

Accessibility & contrast

On white

2.00

#ACC149 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.48

#ACC149 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC149

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC149	#FFFFFF	#000000	##000000
##ACC149	1.00	2.00	10.48	10.48
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.48	21.00	1.00	1.00
##000000	10.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB73A

Deuteranopia (green-blind)

#CBB851

Tritanopia (blue-blind)

#B6B7A8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #acc149;
/* rgb */ color: rgb(172, 193, 73);
/* oklch */ color: oklch(77.1% 0.146 118.4);

Tailwind

colors: {
  custom: {
    50: '#c7d381',
    500: '#acc149',
    950: '#000000',
  },
}

SCSS

$custom: #acc149;
$custom-light: #c7d381;
$custom-dark: #000000;

JSON

{
  "hex": "#acc149",
  "rgb": {
    "r": 172,
    "g": 193,
    "b": 73
  },
  "hsl": {
    "h": 70.5,
    "s": 49.18,
    "l": 52.157
  },
  "oklch": {
    "l": 0.77146,
    "c": 0.14629,
    "h": 118.4
  },
  "luminance": 0.47392
}

Semantic roles & 50–950 ramp

primary

#ACC149

secondary

#A299CD

accent

#4FD967

background

#FCFCF8

surface

#F8F9EF

border

#D1D2CA

text

#13140B

muted

#82827C

Preview Lab

Preview with #ACC149

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

Preview Lab → · Contrast checker → · Palette generator →