#A8CA43#A8CA43

#A8CA43 is a light, vivid yellow-green. Relative luminance 0.510; OKLCH L 78.8% C 0.163 H 122.4°. Best body text is #000000 at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#A8CA43
RGB	rgb(168, 202, 67)
HSL	hsl(75, 56%, 53%)
HSV	hsv(75, 67%, 79%)
CMYK	cmyk(16.8%, 0%, 66.8%, 20.8%)
CIE-LAB	lab(76.66, -30.15, 60.95)
CIE-LCH	lch(76.66, 68.00, 116.32°)
OKLab	oklab(78.85% -0.0875 0.1379)
OKLCH	oklch(78.85% 0.163 122.4)
XYZ	xyz(38.2825, 50.9710, 13.1307)
Luminance	0.5097 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8CA43 #6543CA

analogous

#CAA843 #A8CA43 #64CA43

triadic

#A8CA43 #43A8CA #CA43A8

tetradic

#A8CA43 #43CAA8 #6543CA #CA4364

square

#A8CA43 #43CAA8 #6543CA #CA4364

split-complementary

#A8CA43 #4364CA #A843CA

monochromatic

#5E7220 #85A22E #A8CA43 #BED773 #D4E5A2

Accessibility & contrast

On white

1.88

#A8CA43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.19

#A8CA43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8CA43

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8CA43	#FFFFFF	#000000	##000000
##A8CA43	1.00	1.88	11.19	11.19
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.19	21.00	1.00	1.00
##000000	11.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE30

Deuteranopia (green-blind)

#D1BD4D

Tritanopia (blue-blind)

#B0C0AF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a8ca43;
/* rgb */ color: rgb(168, 202, 67);
/* oklch */ color: oklch(78.8% 0.163 122.4);

Tailwind

colors: {
  custom: {
    50: '#c5da7e',
    500: '#a8ca43',
    950: '#000000',
  },
}

SCSS

$custom: #a8ca43;
$custom-light: #c5da7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a8ca43",
  "rgb": {
    "r": 168,
    "g": 202,
    "b": 67
  },
  "hsl": {
    "h": 75.111,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.78849,
    "c": 0.16332,
    "h": 122.4
  },
  "luminance": 0.50971
}

Semantic roles & 50–950 ramp

primary

#A8CA43

secondary

#47367B

accent

#48DF6E

background

#FEFEFB

surface

#FAFBF2

border

#D3D4CC

text

#13140A

muted

#83837D

Preview Lab

Preview with #A8CA43

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

Preview Lab → · Contrast checker → · Palette generator →