#AABB1F#AABB1F

#AABB1F is a light, vivid yellow. Relative luminance 0.442; OKLCH L 75.4% C 0.165 H 116.3°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#AABB1F
RGB	rgb(170, 187, 31)
HSL	hsl(67, 72%, 43%)
HSV	hsv(67, 83%, 73%)
CMYK	cmyk(9.1%, 0%, 83.4%, 26.7%)
CIE-LAB	lab(72.35, -23.83, 68.56)
CIE-LCH	lch(72.35, 72.58, 109.17°)
OKLab	oklab(75.35% -0.0731 0.148)
OKLCH	oklch(75.35% 0.165 116.3)
XYZ	xyz(34.5962, 44.1861, 8.0023)
Luminance	0.4419 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AABB1F #301FBB

analogous

#BB7E1F #AABB1F #5CBB1F

triadic

#AABB1F #1FAABB #BB1FAA

tetradic

#AABB1F #1FBB7E #301FBB #BB1F5C

square

#AABB1F #1FBB7E #301FBB #BB1F5C

split-complementary

#AABB1F #1F5CBB #7E1FBB

monochromatic

#4B520E #7A8716 #AABB1F #CCDE39 #DAE76E

Accessibility & contrast

On white

2.13

#AABB1F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#AABB1F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AABB1F

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AABB1F	#FFFFFF	#000000	##000000
##AABB1F	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B100

Deuteranopia (green-blind)

#C7B230

Tritanopia (blue-blind)

#B5B0A0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #aabb1f;
/* rgb */ color: rgb(170, 187, 31);
/* oklch */ color: oklch(75.4% 0.165 116.3);

Tailwind

colors: {
  custom: {
    50: '#c7cf6c',
    500: '#aabb1f',
    950: '#000000',
  },
}

SCSS

$custom: #aabb1f;
$custom-light: #c7cf6c;
$custom-dark: #000000;

JSON

{
  "hex": "#aabb1f",
  "rgb": {
    "r": 170,
    "g": 187,
    "b": 31
  },
  "hsl": {
    "h": 66.538,
    "s": 71.56,
    "l": 42.745
  },
  "oklch": {
    "l": 0.75353,
    "c": 0.1651,
    "h": 116.3
  },
  "luminance": 0.44186
}

Semantic roles & 50–950 ramp

primary

#AABB1F

secondary

#7469CD

accent

#3AEE4D

background

#FCFCF6

surface

#F9F9EC

border

#D2D2C7

text

#141308

muted

#82827A

Preview Lab

Preview with #AABB1F

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

Preview Lab → · Contrast checker → · Palette generator →