#A5C039#A5C039

#A5C039 is a light, vivid yellow-green. Relative luminance 0.460; OKLCH L 76.3% C 0.159 H 120.2°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#A5C039
RGB	rgb(165, 192, 57)
HSL	hsl(72, 54%, 49%)
HSV	hsv(72, 70%, 75%)
CMYK	cmyk(14.1%, 0%, 70.3%, 24.7%)
CIE-LAB	lab(73.54, -27.21, 61.52)
CIE-LCH	lch(73.54, 67.27, 113.86°)
OKLab	oklab(76.26% -0.0801 0.1376)
OKLCH	oklch(76.26% 0.159 120.2)
XYZ	xyz(35.1058, 45.9941, 10.8984)
Luminance	0.4599 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5C039 #5439C0

analogous

#C09839 #A5C039 #62C039

triadic

#A5C039 #39A5C0 #C039A5

tetradic

#A5C039 #39C098 #5439C0 #C03962

square

#A5C039 #39C098 #5439C0 #C03962

split-complementary

#A5C039 #3962C0 #9839C0

monochromatic

#54621D #7C912B #A5C039 #BCD165 #D0DF94

Accessibility & contrast

On white

2.06

#A5C039 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#A5C039 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5C039

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5C039	#FFFFFF	#000000	##000000
##A5C039	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB522

Deuteranopia (green-blind)

#C9B544

Tritanopia (blue-blind)

#AEB6A5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #a5c039;
/* rgb */ color: rgb(165, 192, 57);
/* oklch */ color: oklch(76.3% 0.159 120.2);

Tailwind

colors: {
  custom: {
    50: '#c3d378',
    500: '#a5c039',
    950: '#000000',
  },
}

SCSS

$custom: #a5c039;
$custom-light: #c3d378;
$custom-dark: #000000;

JSON

{
  "hex": "#a5c039",
  "rgb": {
    "r": 165,
    "g": 192,
    "b": 57
  },
  "hsl": {
    "h": 72,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.7626,
    "c": 0.15926,
    "h": 120.2
  },
  "luminance": 0.45994
}

Semantic roles & 50–950 ramp

primary

#A5C039

secondary

#978ACB

accent

#4ADE68

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#131409

muted

#82827B

Preview Lab

Preview with #A5C039

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

Preview Lab → · Contrast checker → · Palette generator →