#A7C537#A7C537

#A7C537 is a light, vivid yellow-green. Relative luminance 0.484; OKLCH L 77.5% C 0.166 H 120.9°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#A7C537
RGB	rgb(167, 197, 55)
HSL	hsl(73, 56%, 49%)
HSV	hsv(73, 72%, 77%)
CMYK	cmyk(15.2%, 0%, 72.1%, 22.7%)
CIE-LAB	lab(75.09, -28.90, 63.81)
CIE-LCH	lch(75.09, 70.05, 114.36°)
OKLab	oklab(77.54% -0.0851 0.1421)
OKLCH	oklch(77.54% 0.166 120.9)
XYZ	xyz(36.5928, 48.4239, 11.0327)
Luminance	0.4842 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7C537 #5537C5

analogous

#C59C37 #A7C537 #60C537

triadic

#A7C537 #37A7C5 #C537A7

tetradic

#A7C537 #37C59C #5537C5 #C53760

square

#A7C537 #37C59C #5537C5 #C53760

split-complementary

#A7C537 #3760C5 #9C37C5

monochromatic

#56651C #7E952A #A7C537 #BDD465 #D1E195

Accessibility & contrast

On white

1.97

#A7C537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#A7C537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7C537

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7C537	#FFFFFF	#000000	##000000
##A7C537	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B91C

Deuteranopia (green-blind)

#CDB943

Tritanopia (blue-blind)

#B0BBAA

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #a7c537;
/* rgb */ color: rgb(167, 197, 55);
/* oklch */ color: oklch(77.5% 0.166 120.9);

Tailwind

colors: {
  custom: {
    50: '#c5d677',
    500: '#a7c537',
    950: '#000000',
  },
}

SCSS

$custom: #a7c537;
$custom-light: #c5d677;
$custom-dark: #000000;

JSON

{
  "hex": "#a7c537",
  "rgb": {
    "r": 167,
    "g": 197,
    "b": 55
  },
  "hsl": {
    "h": 72.676,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.77541,
    "c": 0.16561,
    "h": 120.9
  },
  "luminance": 0.48424
}

Semantic roles & 50–950 ramp

primary

#A7C537

secondary

#998BCD

accent

#48E068

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #A7C537

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

Preview Lab → · Contrast checker → · Palette generator →