#A5CF57#A5CF57

#A5CF57 is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 80.0% C 0.155 H 125.9°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#A5CF57
RGB	rgb(165, 207, 87)
HSL	hsl(81, 56%, 58%)
HSV	hsv(81, 58%, 81%)
CMYK	cmyk(20.3%, 0%, 58%, 18.8%)
CIE-LAB	lab(78.06, -32.14, 54.01)
CIE-LCH	lch(78.06, 62.85, 120.76°)
OKLab	oklab(79.98% -0.0911 0.1257)
OKLCH	oklch(79.98% 0.155 125.9)
XYZ	xyz(39.5502, 53.3126, 17.2217)
Luminance	0.5331 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5CF57 #8157CF

analogous

#CFBD57 #A5CF57 #69CF57

triadic

#A5CF57 #57A5CF #CF57A5

tetradic

#A5CF57 #57CFBD #8157CF #CF5769

square

#A5CF57 #57CFBD #8157CF #CF5769

split-complementary

#A5CF57 #5769CF #BD57CF

monochromatic

#648526 #88B534 #A5CF57 #BEDD87 #D8EAB6

Accessibility & contrast

On white

1.80

#A5CF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#A5CF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5CF57

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5CF57	#FFFFFF	#000000	##000000
##A5CF57	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C34A

Deuteranopia (green-blind)

#D3C05F

Tritanopia (blue-blind)

#ABC6B5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a5cf57;
/* rgb */ color: rgb(165, 207, 87);
/* oklch */ color: oklch(80.0% 0.155 125.9);

Tailwind

colors: {
  custom: {
    50: '#c2dd8a',
    500: '#a5cf57',
    950: '#000000',
  },
}

SCSS

$custom: #a5cf57;
$custom-light: #c2dd8a;
$custom-dark: #000000;

JSON

{
  "hex": "#a5cf57",
  "rgb": {
    "r": 165,
    "g": 207,
    "b": 87
  },
  "hsl": {
    "h": 81,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.79982,
    "c": 0.15525,
    "h": 125.9
  },
  "luminance": 0.53313
}

Semantic roles & 50–950 ramp

primary

#A5CF57

secondary

#593E8C

accent

#49DF7D

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A5CF57

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

Preview Lab → · Contrast checker → · Palette generator →