#AABB45#AABB45

#AABB45 is a light, vivid yellow. Relative luminance 0.445; OKLCH L 75.6% C 0.143 H 116.9°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#AABB45
RGB	rgb(170, 187, 69)
HSL	hsl(69, 46%, 50%)
HSV	hsv(69, 63%, 73%)
CMYK	cmyk(9.1%, 0%, 63.1%, 26.7%)
CIE-LAB	lab(72.57, -21.96, 55.88)
CIE-LCH	lch(72.57, 60.04, 111.45°)
OKLab	oklab(75.6% -0.0647 0.1274)
OKLCH	oklch(75.6% 0.143 116.9)
XYZ	xyz(35.4228, 44.5168, 12.3556)
Luminance	0.4452 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AABB45 #5645BB

analogous

#BB9145 #AABB45 #6FBB45

triadic

#AABB45 #45AABB #BB45AA

tetradic

#AABB45 #45BB91 #5645BB #BB456F

square

#AABB45 #45BB91 #5645BB #BB456F

split-complementary

#AABB45 #456FBB #9145BB

monochromatic

#596224 #828F34 #AABB45 #BECB72 #D3DC9F

Accessibility & contrast

On white

2.12

#AABB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#AABB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AABB45

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AABB45	#FFFFFF	#000000	##000000
##AABB45	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B236

Deuteranopia (green-blind)

#C6B34D

Tritanopia (blue-blind)

#B4B1A2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #aabb45;
/* rgb */ color: rgb(170, 187, 69);
/* oklch */ color: oklch(75.6% 0.143 116.9);

Tailwind

colors: {
  custom: {
    50: '#c6cf7e',
    500: '#aabb45',
    950: '#000000',
  },
}

SCSS

$custom: #aabb45;
$custom-light: #c6cf7e;
$custom-dark: #000000;

JSON

{
  "hex": "#aabb45",
  "rgb": {
    "r": 170,
    "g": 187,
    "b": 69
  },
  "hsl": {
    "h": 68.644,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.756,
    "c": 0.14291,
    "h": 116.9
  },
  "luminance": 0.44516
}

Semantic roles & 50–950 ramp

primary

#AABB45

secondary

#9B94C8

accent

#52D665

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #AABB45

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

Preview Lab → · Contrast checker → · Palette generator →