#A7CA40#A7CA40

#A7CA40 is a light, vivid yellow-green. Relative luminance 0.508; OKLCH L 78.8% C 0.166 H 122.6°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#A7CA40
RGB	rgb(167, 202, 64)
HSL	hsl(75, 57%, 52%)
HSV	hsv(75, 68%, 79%)
CMYK	cmyk(17.3%, 0%, 68.3%, 20.8%)
CIE-LAB	lab(76.57, -30.74, 62.00)
CIE-LCH	lch(76.57, 69.20, 116.37°)
OKLab	oklab(78.76% -0.0894 0.1397)
OKLCH	oklch(78.76% 0.166 122.6)
XYZ	xyz(37.9827, 50.8266, 12.6590)
Luminance	0.5083 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7CA40 #6340CA

analogous

#CAA840 #A7CA40 #62CA40

triadic

#A7CA40 #40A7CA #CA40A7

tetradic

#A7CA40 #40CAA8 #6340CA #CA4062

square

#A7CA40 #40CAA8 #6340CA #CA4062

split-complementary

#A7CA40 #4062CA #A840CA

monochromatic

#5C701F #83A02C #A7CA40 #BDD770 #D3E5A0

Accessibility & contrast

On white

1.88

#A7CA40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#A7CA40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7CA40

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7CA40	#FFFFFF	#000000	##000000
##A7CA40	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2B

Deuteranopia (green-blind)

#D1BD4B

Tritanopia (blue-blind)

#AFC0AE

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a7ca40;
/* rgb */ color: rgb(167, 202, 64);
/* oklch */ color: oklch(78.8% 0.166 122.6);

Tailwind

colors: {
  custom: {
    50: '#c4da7d',
    500: '#a7ca40',
    950: '#000000',
  },
}

SCSS

$custom: #a7ca40;
$custom-light: #c4da7d;
$custom-dark: #000000;

JSON

{
  "hex": "#a7ca40",
  "rgb": {
    "r": 167,
    "g": 202,
    "b": 64
  },
  "hsl": {
    "h": 75.217,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.78755,
    "c": 0.16581,
    "h": 122.6
  },
  "luminance": 0.50827
}

Semantic roles & 50–950 ramp

primary

#A7CA40

secondary

#46357A

accent

#48E06E

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13140A

muted

#82837D

Preview Lab

Preview with #A7CA40

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

Preview Lab → · Contrast checker → · Palette generator →