#AAB123#AAB123

#AAB123 is a light, vivid yellow. Relative luminance 0.401; OKLCH L 73.1% C 0.153 H 112.6°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#AAB123
RGB	rgb(170, 177, 35)
HSL	hsl(63, 67%, 42%)
HSV	hsv(63, 80%, 69%)
CMYK	cmyk(4%, 0%, 80.2%, 30.6%)
CIE-LAB	lab(69.55, -18.74, 65.10)
CIE-LCH	lch(69.55, 67.74, 106.06°)
OKLab	oklab(73.11% -0.0588 0.1413)
OKLCH	oklch(73.11% 0.153 112.6)
XYZ	xyz(32.6042, 40.1125, 7.6148)
Luminance	0.4011 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAB123 #2A23B1

analogous

#B17123 #AAB123 #63B123

triadic

#AAB123 #23AAB1 #B123AA

tetradic

#AAB123 #23B171 #2A23B1 #B12363

square

#AAB123 #23B171 #2A23B1 #B12363

split-complementary

#AAB123 #2363B1 #7123B1

monochromatic

#484B0F #797E19 #AAB123 #D0D839 #DCE26C

Accessibility & contrast

On white

2.33

#AAB123 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#AAB123 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAB123

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAB123	#FFFFFF	#000000	##000000
##AAB123	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA800

Deuteranopia (green-blind)

#BFAB31

Tritanopia (blue-blind)

#B6A697

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #aab123;
/* rgb */ color: rgb(170, 177, 35);
/* oklch */ color: oklch(73.1% 0.153 112.6);

Tailwind

colors: {
  custom: {
    50: '#c7c86c',
    500: '#aab123',
    950: '#000000',
  },
}

SCSS

$custom: #aab123;
$custom-light: #c7c86c;
$custom-dark: #000000;

JSON

{
  "hex": "#aab123",
  "rgb": {
    "r": 170,
    "g": 177,
    "b": 35
  },
  "hsl": {
    "h": 62.958,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.73108,
    "c": 0.15301,
    "h": 112.6
  },
  "luminance": 0.40112
}

Semantic roles & 50–950 ramp

primary

#AAB123

secondary

#6C68C8

accent

#3EEA46

background

#FCFCF6

surface

#F9F8EC

border

#D2D1C7

text

#141308

muted

#82827A

Preview Lab

Preview with #AAB123

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

Preview Lab → · Contrast checker → · Palette generator →