#AABB3D#AABB3D

#AABB3D is a light, vivid yellow. Relative luminance 0.444; OKLCH L 75.5% C 0.149 H 116.7°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#AABB3D
RGB	rgb(170, 187, 61)
HSL	hsl(68, 51%, 49%)
HSV	hsv(68, 67%, 73%)
CMYK	cmyk(9.1%, 0%, 67.4%, 26.7%)
CIE-LAB	lab(72.51, -22.48, 59.08)
CIE-LCH	lch(72.51, 63.21, 110.83°)
OKLab	oklab(75.53% -0.0669 0.133)
OKLCH	oklch(75.53% 0.149 116.7)
XYZ	xyz(35.1910, 44.4241, 11.1348)
Luminance	0.4442 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AABB3D #4E3DBB

analogous

#BB8D3D #AABB3D #6BBB3D

triadic

#AABB3D #3DAABB #BB3DAA

tetradic

#AABB3D #3DBB8D #4E3DBB #BB3D6B

square

#AABB3D #3DBB8D #4E3DBB #BB3D6B

split-complementary

#AABB3D #3D6BBB #8D3DBB

monochromatic

#565F1F #808D2E #AABB3D #C0CE68 #D3DD96

Accessibility & contrast

On white

2.12

#AABB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#AABB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AABB3D

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AABB3D	#FFFFFF	#000000	##000000
##AABB3D	1.00	2.12	9.88	9.88
#FFFFFF	2.12	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)

#C8B12A

Deuteranopia (green-blind)

#C6B346

Tritanopia (blue-blind)

#B4B1A2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #aabb3d;
/* rgb */ color: rgb(170, 187, 61);
/* oklch */ color: oklch(75.5% 0.149 116.7);

Tailwind

colors: {
  custom: {
    50: '#c6cf7a',
    500: '#aabb3d',
    950: '#000000',
  },
}

SCSS

$custom: #aabb3d;
$custom-light: #c6cf7a;
$custom-dark: #000000;

JSON

{
  "hex": "#aabb3d",
  "rgb": {
    "r": 170,
    "g": 187,
    "b": 61
  },
  "hsl": {
    "h": 68.095,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.75531,
    "c": 0.14889,
    "h": 116.7
  },
  "luminance": 0.44424
}

Semantic roles & 50–950 ramp

primary

#AABB3D

secondary

#948CC8

accent

#4EDA61

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #AABB3D

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

Preview Lab → · Contrast checker → · Palette generator →