#A0CF45#A0CF45

#A0CF45 is a light, vivid yellow-green. Relative luminance 0.525; OKLCH L 79.5% C 0.172 H 126.3°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#A0CF45
RGB	rgb(160, 207, 69)
HSL	hsl(80, 59%, 54%)
HSV	hsv(80, 67%, 81%)
CMYK	cmyk(22.7%, 0%, 66.7%, 18.8%)
CIE-LAB	lab(77.60, -35.46, 60.98)
CIE-LCH	lch(77.60, 70.54, 120.18°)
OKLab	oklab(79.48% -0.1015 0.1384)
OKLCH	oklch(79.48% 0.172 126.3)
XYZ	xyz(37.8843, 52.5283, 13.7721)
Luminance	0.5253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0CF45 #7445CF

analogous

#CFB945 #A0CF45 #5BCF45

triadic

#A0CF45 #45A0CF #CF45A0

tetradic

#A0CF45 #45CFB9 #7445CF #CF455B

square

#A0CF45 #45CFB9 #7445CF #CF455B

split-complementary

#A0CF45 #455BCF #B945CF

monochromatic

#5B7A20 #80AB2C #A0CF45 #B9DC76 #D2E8A6

Accessibility & contrast

On white

1.83

#A0CF45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#A0CF45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0CF45

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0CF45	#FFFFFF	#000000	##000000
##A0CF45	1.00	1.83	11.51	11.51
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC231

Deuteranopia (green-blind)

#D3BF50

Tritanopia (blue-blind)

#A6C6B3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a0cf45;
/* rgb */ color: rgb(160, 207, 69);
/* oklch */ color: oklch(79.5% 0.172 126.3);

Tailwind

colors: {
  custom: {
    50: '#c0de80',
    500: '#a0cf45',
    950: '#000000',
  },
}

SCSS

$custom: #a0cf45;
$custom-light: #c0de80;
$custom-dark: #000000;

JSON

{
  "hex": "#a0cf45",
  "rgb": {
    "r": 160,
    "g": 207,
    "b": 69
  },
  "hsl": {
    "h": 80.435,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.79478,
    "c": 0.17164,
    "h": 126.3
  },
  "luminance": 0.52529
}

Semantic roles & 50–950 ramp

primary

#A0CF45

secondary

#503682

accent

#46E27B

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A0CF45

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

Preview Lab → · Contrast checker → · Palette generator →