#A0BF31#A0BF31

#A0BF31 is a light, vivid yellow-green. Relative luminance 0.450; OKLCH L 75.6% C 0.165 H 121.4°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#A0BF31
RGB	rgb(160, 191, 49)
HSL	hsl(73, 59%, 47%)
HSV	hsv(73, 74%, 75%)
CMYK	cmyk(16.2%, 0%, 74.3%, 25.1%)
CIE-LAB	lab(72.86, -29.20, 63.56)
CIE-LCH	lch(72.86, 69.95, 114.68°)
OKLab	oklab(75.61% -0.086 0.1407)
OKLCH	oklch(75.61% 0.165 121.4)
XYZ	xyz(33.6829, 44.9569, 9.8082)
Luminance	0.4496 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0BF31 #5031BF

analogous

#BF9731 #A0BF31 #59BF31

triadic

#A0BF31 #31A0BF #BF31A0

tetradic

#A0BF31 #31BF97 #5031BF #BF3159

square

#A0BF31 #31BF97 #5031BF #BF3159

split-complementary

#A0BF31 #3159BF #9731BF

monochromatic

#4E5E18 #778E25 #A0BF31 #B9D459 #CEE18A

Accessibility & contrast

On white

2.10

#A0BF31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#A0BF31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0BF31

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0BF31	#FFFFFF	#000000	##000000
##A0BF31	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB312

Deuteranopia (green-blind)

#C7B33E

Tritanopia (blue-blind)

#A9B5A4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #a0bf31;
/* rgb */ color: rgb(160, 191, 49);
/* oklch */ color: oklch(75.6% 0.165 121.4);

Tailwind

colors: {
  custom: {
    50: '#c0d274',
    500: '#a0bf31',
    950: '#000000',
  },
}

SCSS

$custom: #a0bf31;
$custom-light: #c0d274;
$custom-dark: #000000;

JSON

{
  "hex": "#a0bf31",
  "rgb": {
    "r": 160,
    "g": 191,
    "b": 49
  },
  "hsl": {
    "h": 73.099,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.75611,
    "c": 0.16496,
    "h": 121.4
  },
  "luminance": 0.44957
}

Semantic roles & 50–950 ramp

primary

#A0BF31

secondary

#9181CB

accent

#45E268

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131409

muted

#82827B

Preview Lab

Preview with #A0BF31

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

Preview Lab → · Contrast checker → · Palette generator →