#A5BB2B#A5BB2B

#A5BB2B is a light, vivid yellow. Relative luminance 0.437; OKLCH L 75.0% C 0.162 H 118.3°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#A5BB2B
RGB	rgb(165, 187, 43)
HSL	hsl(69, 63%, 45%)
HSV	hsv(69, 77%, 73%)
CMYK	cmyk(11.8%, 0%, 77%, 26.7%)
CIE-LAB	lab(72.04, -25.50, 64.84)
CIE-LCH	lch(72.04, 69.67, 111.47°)
OKLab	oklab(75.02% -0.0766 0.1423)
OKLCH	oklch(75.02% 0.162 118.3)
XYZ	xyz(33.7242, 43.7147, 8.9462)
Luminance	0.4371 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5BB2B #412BBB

analogous

#BB892B #A5BB2B #5DBB2B

triadic

#A5BB2B #2BA5BB #BB2BA5

tetradic

#A5BB2B #2BBB89 #412BBB #BB2B5D

square

#A5BB2B #2BBB89 #412BBB #BB2B5D

split-complementary

#A5BB2B #2B5DBB #892BBB

monochromatic

#4D5714 #798920 #A5BB2B #C1D64D #D2E27F

Accessibility & contrast

On white

2.16

#A5BB2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#A5BB2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5BB2B

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5BB2B	#FFFFFF	#000000	##000000
##A5BB2B	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B000

Deuteranopia (green-blind)

#C5B139

Tritanopia (blue-blind)

#AFB0A0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #a5bb2b;
/* rgb */ color: rgb(165, 187, 43);
/* oklch */ color: oklch(75.0% 0.162 118.3);

Tailwind

colors: {
  custom: {
    50: '#c3cf70',
    500: '#a5bb2b',
    950: '#000000',
  },
}

SCSS

$custom: #a5bb2b;
$custom-light: #c3cf70;
$custom-dark: #000000;

JSON

{
  "hex": "#a5bb2b",
  "rgb": {
    "r": 165,
    "g": 187,
    "b": 43
  },
  "hsl": {
    "h": 69.167,
    "s": 62.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.75024,
    "c": 0.16161,
    "h": 118.3
  },
  "luminance": 0.43714
}

Semantic roles & 50–950 ramp

primary

#A5BB2B

secondary

#8478CA

accent

#42E65B

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A5BB2B

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

Preview Lab → · Contrast checker → · Palette generator →