#A0B43A#A0B43A

#A0B43A is a light, vivid yellow. Relative luminance 0.404; OKLCH L 73.1% C 0.146 H 118.2°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#A0B43A
RGB	rgb(160, 180, 58)
HSL	hsl(70, 51%, 47%)
HSV	hsv(70, 68%, 71%)
CMYK	cmyk(11.1%, 0%, 67.8%, 29.4%)
CIE-LAB	lab(69.77, -23.38, 57.22)
CIE-LCH	lch(69.77, 61.81, 112.22°)
OKLab	oklab(73.14% -0.0691 0.1289)
OKLCH	oklch(73.14% 0.146 118.2)
XYZ	xyz(31.5828, 40.4219, 10.1406)
Luminance	0.4042 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0B43A #4E3AB4

analogous

#B48B3A #A0B43A #63B43A

triadic

#A0B43A #3AA0B4 #B43AA0

tetradic

#A0B43A #3AB48B #4E3AB4 #B43A63

square

#A0B43A #3AB48B #4E3AB4 #B43A63

split-complementary

#A0B43A #3A63B4 #8B3AB4

monochromatic

#4E571C #77862B #A0B43A #BACC60 #CEDB8E

Accessibility & contrast

On white

2.31

#A0B43A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#A0B43A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0B43A

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0B43A	#FFFFFF	#000000	##000000
##A0B43A	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA28

Deuteranopia (green-blind)

#BEAB43

Tritanopia (blue-blind)

#A9AA9B

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #a0b43a;
/* rgb */ color: rgb(160, 180, 58);
/* oklch */ color: oklch(73.1% 0.146 118.2);

Tailwind

colors: {
  custom: {
    50: '#bfca77',
    500: '#a0b43a',
    950: '#000000',
  },
}

SCSS

$custom: #a0b43a;
$custom-light: #bfca77;
$custom-dark: #000000;

JSON

{
  "hex": "#a0b43a",
  "rgb": {
    "r": 160,
    "g": 180,
    "b": 58
  },
  "hsl": {
    "h": 69.836,
    "s": 51.261,
    "l": 46.667
  },
  "oklch": {
    "l": 0.73137,
    "c": 0.14625,
    "h": 118.2
  },
  "luminance": 0.40422
}

Semantic roles & 50–950 ramp

primary

#A0B43A

secondary

#8F85C5

accent

#4DDB64

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A0B43A

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

Preview Lab → · Contrast checker → · Palette generator →