#A7D143#A7D143

#A7D143 is a light, vivid yellow-green. Relative luminance 0.542; OKLCH L 80.4% C 0.172 H 124.5°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#A7D143
RGB	rgb(167, 209, 67)
HSL	hsl(78, 61%, 54%)
HSV	hsv(78, 68%, 82%)
CMYK	cmyk(20.1%, 0%, 67.9%, 18%)
CIE-LAB	lab(78.59, -33.81, 62.92)
CIE-LCH	lch(78.59, 71.42, 118.25°)
OKLab	oklab(80.39% -0.0976 0.142)
OKLCH	oklch(80.39% 0.172 124.5)
XYZ	xyz(39.7502, 54.2213, 13.6807)
Luminance	0.5422 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7D143 #6D43D1

analogous

#D1B443 #A7D143 #60D143

triadic

#A7D143 #43A7D1 #D143A7

tetradic

#A7D143 #43D1B4 #6D43D1 #D14360

square

#A7D143 #43D1B4 #6D43D1 #D14360

split-complementary

#A7D143 #4360D1 #B443D1

monochromatic

#607B1E #86AD2A #A7D143 #BEDD74 #D5E9A5

Accessibility & contrast

On white

1.77

#A7D143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#A7D143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7D143

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7D143	#FFFFFF	#000000	##000000
##A7D143	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC42E

Deuteranopia (green-blind)

#D7C24F

Tritanopia (blue-blind)

#AFC7B5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a7d143;
/* rgb */ color: rgb(167, 209, 67);
/* oklch */ color: oklch(80.4% 0.172 124.5);

Tailwind

colors: {
  custom: {
    50: '#c5df7f',
    500: '#a7d143',
    950: '#000000',
  },
}

SCSS

$custom: #a7d143;
$custom-light: #c5df7f;
$custom-dark: #000000;

JSON

{
  "hex": "#a7d143",
  "rgb": {
    "r": 167,
    "g": 209,
    "b": 67
  },
  "hsl": {
    "h": 77.746,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.80391,
    "c": 0.17231,
    "h": 124.5
  },
  "luminance": 0.54222
}

Semantic roles & 50–950 ramp

primary

#A7D143

secondary

#4C3583

accent

#44E473

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #A7D143

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

Preview Lab → · Contrast checker → · Palette generator →