#AABB34#AABB34

#AABB34 is a light, vivid yellow. Relative luminance 0.443; OKLCH L 75.5% C 0.155 H 116.5°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#AABB34
RGB	rgb(170, 187, 52)
HSL	hsl(68, 56%, 47%)
HSV	hsv(68, 72%, 73%)
CMYK	cmyk(9.1%, 0%, 72.2%, 26.7%)
CIE-LAB	lab(72.45, -22.98, 62.38)
CIE-LCH	lch(72.45, 66.48, 110.23°)
OKLab	oklab(75.46% -0.0692 0.1385)
OKLCH	oklch(75.46% 0.155 116.5)
XYZ	xyz(34.9686, 44.3351, 9.9635)
Luminance	0.4434 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AABB34 #4534BB

analogous

#BB8934 #AABB34 #66BB34

triadic

#AABB34 #34AABB #BB34AA

tetradic

#AABB34 #34BB89 #4534BB #BB3466

square

#AABB34 #34BB89 #4534BB #BB3466

split-complementary

#AABB34 #3466BB #8934BB

monochromatic

#535B19 #7E8B27 #AABB34 #C2D15B #D4DF8B

Accessibility & contrast

On white

2.13

#AABB34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#AABB34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AABB34

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AABB34	#FFFFFF	#000000	##000000
##AABB34	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B11B

Deuteranopia (green-blind)

#C6B33F

Tritanopia (blue-blind)

#B5B0A1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #aabb34;
/* rgb */ color: rgb(170, 187, 52);
/* oklch */ color: oklch(75.5% 0.155 116.5);

Tailwind

colors: {
  custom: {
    50: '#c7cf75',
    500: '#aabb34',
    950: '#000000',
  },
}

SCSS

$custom: #aabb34;
$custom-light: #c7cf75;
$custom-dark: #000000;

JSON

{
  "hex": "#aabb34",
  "rgb": {
    "r": 170,
    "g": 187,
    "b": 52
  },
  "hsl": {
    "h": 67.556,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.75464,
    "c": 0.15479,
    "h": 116.5
  },
  "luminance": 0.44335
}

Semantic roles & 50–950 ramp

primary

#AABB34

secondary

#8B82C9

accent

#48E05B

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#131309

muted

#82827B

Preview Lab

Preview with #AABB34

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

Preview Lab → · Contrast checker → · Palette generator →