#AAC02B#AAC02B

#AAC02B is a light, vivid yellow. Relative luminance 0.464; OKLCH L 76.5% C 0.165 H 118.1°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#AAC02B
RGB	rgb(170, 192, 43)
HSL	hsl(69, 63%, 46%)
HSV	hsv(69, 78%, 75%)
CMYK	cmyk(11.5%, 0%, 77.6%, 24.7%)
CIE-LAB	lab(73.82, -25.84, 66.60)
CIE-LCH	lch(73.82, 71.44, 111.20°)
OKLab	oklab(76.55% -0.0778 0.1459)
OKLCH	oklch(76.55% 0.165 118.1)
XYZ	xyz(35.8641, 46.4201, 9.3557)
Luminance	0.4642 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC02B #412BC0

analogous

#C08B2B #AAC02B #5FC02B

triadic

#AAC02B #2BAAC0 #C02BAA

tetradic

#AAC02B #2BC08B #412BC0 #C02B5F

square

#AAC02B #2BC08B #412BC0 #C02B5F

split-complementary

#AAC02B #2B5FC0 #8B2BC0

monochromatic

#515C15 #7E8E20 #AAC02B #C4D850 #D5E382

Accessibility & contrast

On white

2.04

#AAC02B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#AAC02B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC02B

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC02B	#FFFFFF	#000000	##000000
##AAC02B	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB500

Deuteranopia (green-blind)

#CBB639

Tritanopia (blue-blind)

#B5B5A4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #aac02b;
/* rgb */ color: rgb(170, 192, 43);
/* oklch */ color: oklch(76.5% 0.165 118.1);

Tailwind

colors: {
  custom: {
    50: '#c7d371',
    500: '#aac02b',
    950: '#000000',
  },
}

SCSS

$custom: #aac02b;
$custom-light: #c7d371;
$custom-dark: #000000;

JSON

{
  "hex": "#aac02b",
  "rgb": {
    "r": 170,
    "g": 192,
    "b": 43
  },
  "hsl": {
    "h": 68.859,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.76547,
    "c": 0.16532,
    "h": 118.1
  },
  "luminance": 0.4642
}

Semantic roles & 50–950 ramp

primary

#AAC02B

secondary

#877BCC

accent

#41E65A

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141408

muted

#82827B

Preview Lab

Preview with #AAC02B

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

Preview Lab → · Contrast checker → · Palette generator →