#AABB39#AABB39

#AABB39 is a light, vivid yellow. Relative luminance 0.444; OKLCH L 75.5% C 0.152 H 116.6°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#AABB39
RGB	rgb(170, 187, 57)
HSL	hsl(68, 53%, 48%)
HSV	hsv(68, 70%, 73%)
CMYK	cmyk(9.1%, 0%, 69.5%, 26.7%)
CIE-LAB	lab(72.48, -22.71, 60.59)
CIE-LCH	lch(72.48, 64.70, 110.55°)
OKLab	oklab(75.5% -0.068 0.1355)
OKLCH	oklch(75.5% 0.152 116.6)
XYZ	xyz(35.0872, 44.3826, 10.5884)
Luminance	0.4438 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AABB39 #4A39BB

analogous

#BB8B39 #AABB39 #69BB39

triadic

#AABB39 #39AABB #BB39AA

tetradic

#AABB39 #39BB8B #4A39BB #BB3969

square

#AABB39 #39BB8B #4A39BB #BB3969

split-complementary

#AABB39 #3969BB #8B39BB

monochromatic

#555D1C #7F8C2B #AABB39 #C1CF62 #D3DD91

Accessibility & contrast

On white

2.13

#AABB39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#AABB39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AABB39

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AABB39	#FFFFFF	#000000	##000000
##AABB39	1.00	2.13	9.88	9.88
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B124

Deuteranopia (green-blind)

#C6B343

Tritanopia (blue-blind)

#B5B1A1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #aabb39;
/* rgb */ color: rgb(170, 187, 57);
/* oklch */ color: oklch(75.5% 0.152 116.6);

Tailwind

colors: {
  custom: {
    50: '#c6cf77',
    500: '#aabb39',
    950: '#000000',
  },
}

SCSS

$custom: #aabb39;
$custom-light: #c6cf77;
$custom-dark: #000000;

JSON

{
  "hex": "#aabb39",
  "rgb": {
    "r": 170,
    "g": 187,
    "b": 57
  },
  "hsl": {
    "h": 67.846,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.755,
    "c": 0.15162,
    "h": 116.6
  },
  "luminance": 0.44382
}

Semantic roles & 50–950 ramp

primary

#AABB39

secondary

#9087C8

accent

#4BDD5E

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#131309

muted

#82827B

Preview Lab

Preview with #AABB39

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

Preview Lab → · Contrast checker → · Palette generator →