#A5CC37#A5CC37

#A5CC37 is a light, vivid yellow-green. Relative luminance 0.515; OKLCH L 79.0% C 0.175 H 123.4°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#A5CC37
RGB	rgb(165, 204, 55)
HSL	hsl(76, 59%, 51%)
HSV	hsv(76, 73%, 80%)
CMYK	cmyk(19.1%, 0%, 73%, 20%)
CIE-LAB	lab(76.96, -32.98, 65.58)
CIE-LCH	lch(76.96, 73.41, 116.70°)
OKLab	oklab(79.01% -0.0962 0.1459)
OKLCH	oklch(79.01% 0.175 123.4)
XYZ	xyz(37.7999, 51.4607, 11.5552)
Luminance	0.5146 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5CC37 #5E37CC

analogous

#CCA937 #A5CC37 #5ACC37

triadic

#A5CC37 #37A5CC #CC37A5

tetradic

#A5CC37 #37CCA9 #5E37CC #CC375A

square

#A5CC37 #37CCA9 #5E37CC #CC375A

split-complementary

#A5CC37 #375ACC #A937CC

monochromatic

#586D1C #7F9E28 #A5CC37 #BBD868 #D1E599

Accessibility & contrast

On white

1.86

#A5CC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#A5CC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5CC37

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5CC37	#FFFFFF	#000000	##000000
##A5CC37	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF19

Deuteranopia (green-blind)

#D3BE44

Tritanopia (blue-blind)

#ADC2AF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a5cc37;
/* rgb */ color: rgb(165, 204, 55);
/* oklch */ color: oklch(79.0% 0.175 123.4);

Tailwind

colors: {
  custom: {
    50: '#c3db78',
    500: '#a5cc37',
    950: '#000000',
  },
}

SCSS

$custom: #a5cc37;
$custom-light: #c3db78;
$custom-dark: #000000;

JSON

{
  "hex": "#a5cc37",
  "rgb": {
    "r": 165,
    "g": 204,
    "b": 55
  },
  "hsl": {
    "h": 75.705,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.79013,
    "c": 0.17472,
    "h": 123.4
  },
  "luminance": 0.51461
}

Semantic roles & 50–950 ramp

primary

#A5CC37

secondary

#433176

accent

#45E36E

background

#FDFEFB

surface

#F9FBF1

border

#D2D4CB

text

#13150A

muted

#82847D

Preview Lab

Preview with #A5CC37

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

Preview Lab → · Contrast checker → · Palette generator →