#AAC12B#AAC12B

#AAC12B is a light, vivid yellow. Relative luminance 0.469; OKLCH L 76.8% C 0.166 H 118.4°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#AAC12B
RGB	rgb(170, 193, 43)
HSL	hsl(69, 64%, 46%)
HSV	hsv(69, 78%, 76%)
CMYK	cmyk(11.9%, 0%, 77.7%, 24.3%)
CIE-LAB	lab(74.10, -26.32, 66.86)
CIE-LCH	lch(74.10, 71.85, 111.49°)
OKLab	oklab(76.78% -0.0791 0.1464)
OKLCH	oklch(76.78% 0.166 118.4)
XYZ	xyz(36.0844, 46.8607, 9.4291)
Luminance	0.4686 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC12B #422BC1

analogous

#C18D2B #AAC12B #5FC12B

triadic

#AAC12B #2BAAC1 #C12BAA

tetradic

#AAC12B #2BC18D #422BC1 #C12B5F

square

#AAC12B #2BC18D #422BC1 #C12B5F

split-complementary

#AAC12B #2B5FC1 #8D2BC1

monochromatic

#525D15 #7E8F20 #AAC12B #C3D851 #D5E383

Accessibility & contrast

On white

2.02

#AAC12B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#AAC12B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC12B

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC12B	#FFFFFF	#000000	##000000
##AAC12B	1.00	2.02	10.37	10.37
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB600

Deuteranopia (green-blind)

#CCB739

Tritanopia (blue-blind)

#B5B6A5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #aac12b;
/* rgb */ color: rgb(170, 193, 43);
/* oklch */ color: oklch(76.8% 0.166 118.4);

Tailwind

colors: {
  custom: {
    50: '#c7d371',
    500: '#aac12b',
    950: '#000000',
  },
}

SCSS

$custom: #aac12b;
$custom-light: #c7d371;
$custom-dark: #000000;

JSON

{
  "hex": "#aac12b",
  "rgb": {
    "r": 170,
    "g": 193,
    "b": 43
  },
  "hsl": {
    "h": 69.2,
    "s": 63.559,
    "l": 46.275
  },
  "oklch": {
    "l": 0.76775,
    "c": 0.16643,
    "h": 118.4
  },
  "luminance": 0.4686
}

Semantic roles & 50–950 ramp

primary

#AAC12B

secondary

#887BCC

accent

#41E75B

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141409

muted

#82827B

Preview Lab

Preview with #AAC12B

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

Preview Lab → · Contrast checker → · Palette generator →