#A5CF34#A5CF34

#A5CF34 is a light, vivid yellow-green. Relative luminance 0.529; OKLCH L 79.7% C 0.180 H 124.0°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#A5CF34
RGB	rgb(165, 207, 52)
HSL	hsl(76, 62%, 51%)
HSV	hsv(76, 75%, 81%)
CMYK	cmyk(20.3%, 0%, 74.9%, 18.8%)
CIE-LAB	lab(77.80, -34.52, 67.38)
CIE-LCH	lch(77.80, 75.71, 117.12°)
OKLab	oklab(79.69% -0.1006 0.1492)
OKLCH	oklch(79.69% 0.18 124)
XYZ	xyz(38.4501, 52.8726, 11.4279)
Luminance	0.5287 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5CF34 #5E34CF

analogous

#CFAB34 #A5CF34 #57CF34

triadic

#A5CF34 #34A5CF #CF34A5

tetradic

#A5CF34 #34CFAB #5E34CF #CF3457

square

#A5CF34 #34CFAB #5E34CF #CF3457

split-complementary

#A5CF34 #3457CF #AB34CF

monochromatic

#586E1A #7FA026 #A5CF34 #BBDB65 #D1E697

Accessibility & contrast

On white

1.81

#A5CF34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.57

#A5CF34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5CF34

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5CF34	#FFFFFF	#000000	##000000
##A5CF34	1.00	1.81	11.57	11.57
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.57	21.00	1.00	1.00
##000000	11.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC20F

Deuteranopia (green-blind)

#D5C043

Tritanopia (blue-blind)

#ADC5B2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a5cf34;
/* rgb */ color: rgb(165, 207, 52);
/* oklch */ color: oklch(79.7% 0.180 124.0);

Tailwind

colors: {
  custom: {
    50: '#c4dd77',
    500: '#a5cf34',
    950: '#000000',
  },
}

SCSS

$custom: #a5cf34;
$custom-light: #c4dd77;
$custom-dark: #000000;

JSON

{
  "hex": "#a5cf34",
  "rgb": {
    "r": 165,
    "g": 207,
    "b": 52
  },
  "hsl": {
    "h": 76.258,
    "s": 61.753,
    "l": 50.784
  },
  "oklch": {
    "l": 0.79689,
    "c": 0.17994,
    "h": 124
  },
  "luminance": 0.52873
}

Semantic roles & 50–950 ramp

primary

#A5CF34

secondary

#432F78

accent

#43E56F

background

#FEFEFB

surface

#FAFCF1

border

#D3D5CB

text

#131509

muted

#83847D

Preview Lab

Preview with #A5CF34

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

Preview Lab → · Contrast checker → · Palette generator →