#A7CA3A#A7CA3A

#A7CA3A is a light, vivid yellow-green. Relative luminance 0.508; OKLCH L 78.7% C 0.170 H 122.4°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#A7CA3A
RGB	rgb(167, 202, 58)
HSL	hsl(75, 58%, 51%)
HSV	hsv(75, 71%, 79%)
CMYK	cmyk(17.3%, 0%, 71.3%, 20.8%)
CIE-LAB	lab(76.53, -31.09, 64.17)
CIE-LCH	lch(76.53, 71.30, 115.85°)
OKLab	oklab(78.71% -0.0909 0.1433)
OKLCH	oklch(78.71% 0.17 122.4)
XYZ	xyz(37.8211, 50.7619, 11.8077)
Luminance	0.5076 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7CA3A #5D3ACA

analogous

#CAA53A #A7CA3A #5FCA3A

triadic

#A7CA3A #3AA7CA #CA3AA7

tetradic

#A7CA3A #3ACAA5 #5D3ACA #CA3A5F

square

#A7CA3A #3ACAA5 #5D3ACA #CA3A5F

split-complementary

#A7CA3A #3A5FCA #A53ACA

monochromatic

#596C1D #819D2A #A7CA3A #BDD76A #D2E49A

Accessibility & contrast

On white

1.88

#A7CA3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#A7CA3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7CA3A

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7CA3A	#FFFFFF	#000000	##000000
##A7CA3A	1.00	1.88	11.15	11.15
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.15	21.00	1.00	1.00
##000000	11.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE20

Deuteranopia (green-blind)

#D1BD46

Tritanopia (blue-blind)

#B0C0AE

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a7ca3a;
/* rgb */ color: rgb(167, 202, 58);
/* oklch */ color: oklch(78.7% 0.170 122.4);

Tailwind

colors: {
  custom: {
    50: '#c5da79',
    500: '#a7ca3a',
    950: '#000000',
  },
}

SCSS

$custom: #a7ca3a;
$custom-light: #c5da79;
$custom-dark: #000000;

JSON

{
  "hex": "#a7ca3a",
  "rgb": {
    "r": 167,
    "g": 202,
    "b": 58
  },
  "hsl": {
    "h": 74.583,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.78711,
    "c": 0.16968,
    "h": 122.4
  },
  "luminance": 0.50762
}

Semantic roles & 50–950 ramp

primary

#A7CA3A

secondary

#433276

accent

#47E16C

background

#FEFEFB

surface

#FAFBF2

border

#D3D4CC

text

#13140A

muted

#83837D

Preview Lab

Preview with #A7CA3A

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

Preview Lab → · Contrast checker → · Palette generator →