#AACB4B#AACB4B

#AACB4B is a light, vivid yellow-green. Relative luminance 0.518; OKLCH L 79.3% C 0.158 H 122.4°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#AACB4B
RGB	rgb(170, 203, 75)
HSL	hsl(75, 55%, 55%)
HSV	hsv(75, 63%, 80%)
CMYK	cmyk(16.3%, 0%, 63.1%, 20.4%)
CIE-LAB	lab(77.14, -29.28, 58.26)
CIE-LCH	lch(77.14, 65.20, 116.68°)
OKLab	oklab(79.29% -0.0845 0.1333)
OKLCH	oklch(79.29% 0.158 122.4)
XYZ	xyz(39.2039, 51.7658, 14.5817)
Luminance	0.5177 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACB4B #6C4BCB

analogous

#CBAC4B #AACB4B #6ACB4B

triadic

#AACB4B #4BAACB #CB4BAA

tetradic

#AACB4B #4BCBAC #6C4BCB #CB4B6A

square

#AACB4B #4BCBAC #6C4BCB #CB4B6A

split-complementary

#AACB4B #4B6ACB #AC4BCB

monochromatic

#637923 #89A831 #AACB4B #C0D97A #D7E6AA

Accessibility & contrast

On white

1.85

#AACB4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#AACB4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACB4B

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACB4B	#FFFFFF	#000000	##000000
##AACB4B	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF3B

Deuteranopia (green-blind)

#D2BE54

Tritanopia (blue-blind)

#B2C1B0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #aacb4b;
/* rgb */ color: rgb(170, 203, 75);
/* oklch */ color: oklch(79.3% 0.158 122.4);

Tailwind

colors: {
  custom: {
    50: '#c6db83',
    500: '#aacb4b',
    950: '#000000',
  },
}

SCSS

$custom: #aacb4b;
$custom-light: #c6db83;
$custom-dark: #000000;

JSON

{
  "hex": "#aacb4b",
  "rgb": {
    "r": 170,
    "g": 203,
    "b": 75
  },
  "hsl": {
    "h": 75.469,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.7929,
    "c": 0.1578,
    "h": 122.4
  },
  "luminance": 0.51766
}

Semantic roles & 50–950 ramp

primary

#AACB4B

secondary

#4C3981

accent

#49DF70

background

#FEFEFB

surface

#FAFBF2

border

#D3D4CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #AACB4B

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

Preview Lab → · Contrast checker → · Palette generator →