#AABC31#AABC31

#AABC31 is a light, vivid yellow. Relative luminance 0.447; OKLCH L 75.7% C 0.158 H 116.8°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#AABC31
RGB	rgb(170, 188, 49)
HSL	hsl(68, 59%, 46%)
HSV	hsv(68, 74%, 74%)
CMYK	cmyk(9.6%, 0%, 73.9%, 26.3%)
CIE-LAB	lab(72.72, -23.62, 63.67)
CIE-LCH	lch(72.72, 67.91, 110.36°)
OKLab	oklab(75.67% -0.0712 0.1407)
OKLCH	oklch(75.67% 0.158 116.8)
XYZ	xyz(35.1160, 44.7347, 9.6899)
Luminance	0.4473 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AABC31 #4331BC

analogous

#BC8931 #AABC31 #65BC31

triadic

#AABC31 #31AABC #BC31AA

tetradic

#AABC31 #31BC89 #4331BC #BC3165

square

#AABC31 #31BC89 #4331BC #BC3165

split-complementary

#AABC31 #3165BC #8931BC

monochromatic

#525B18 #7E8B24 #AABC31 #C3D357 #D4E088

Accessibility & contrast

On white

2.11

#AABC31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#AABC31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AABC31

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AABC31	#FFFFFF	#000000	##000000
##AABC31	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B213

Deuteranopia (green-blind)

#C7B33D

Tritanopia (blue-blind)

#B5B1A2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #aabc31;
/* rgb */ color: rgb(170, 188, 49);
/* oklch */ color: oklch(75.7% 0.158 116.8);

Tailwind

colors: {
  custom: {
    50: '#c7d073',
    500: '#aabc31',
    950: '#000000',
  },
}

SCSS

$custom: #aabc31;
$custom-light: #c7d073;
$custom-dark: #000000;

JSON

{
  "hex": "#aabc31",
  "rgb": {
    "r": 170,
    "g": 188,
    "b": 49
  },
  "hsl": {
    "h": 67.77,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.75672,
    "c": 0.15768,
    "h": 116.8
  },
  "luminance": 0.44734
}

Semantic roles & 50–950 ramp

primary

#AABC31

secondary

#897FCA

accent

#46E25A

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#131309

muted

#82827B

Preview Lab

Preview with #AABC31

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

Preview Lab → · Contrast checker → · Palette generator →