#A8CA45#A8CA45

#A8CA45 is a light, vivid yellow-green. Relative luminance 0.510; OKLCH L 78.9% C 0.162 H 122.5°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#A8CA45
RGB	rgb(168, 202, 69)
HSL	hsl(75, 56%, 53%)
HSV	hsv(75, 66%, 79%)
CMYK	cmyk(16.8%, 0%, 65.8%, 20.8%)
CIE-LAB	lab(76.68, -30.02, 60.18)
CIE-LCH	lch(76.68, 67.25, 116.51°)
OKLab	oklab(78.87% -0.087 0.1365)
OKLCH	oklch(78.87% 0.162 122.5)
XYZ	xyz(38.3436, 50.9954, 13.4521)
Luminance	0.5100 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8CA45 #6745CA

analogous

#CAA945 #A8CA45 #65CA45

triadic

#A8CA45 #45A8CA #CA45A8

tetradic

#A8CA45 #45CAA9 #6745CA #CA4565

square

#A8CA45 #45CAA9 #6745CA #CA4565

split-complementary

#A8CA45 #4565CA #A945CA

monochromatic

#5F7421 #85A32F #A8CA45 #BED875 #D5E5A4

Accessibility & contrast

On white

1.88

#A8CA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#A8CA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8CA45

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8CA45	#FFFFFF	#000000	##000000
##A8CA45	1.00	1.88	11.20	11.20
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE33

Deuteranopia (green-blind)

#D1BD4F

Tritanopia (blue-blind)

#B0C0AF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a8ca45;
/* rgb */ color: rgb(168, 202, 69);
/* oklch */ color: oklch(78.9% 0.162 122.5);

Tailwind

colors: {
  custom: {
    50: '#c5da7f',
    500: '#a8ca45',
    950: '#000000',
  },
}

SCSS

$custom: #a8ca45;
$custom-light: #c5da7f;
$custom-dark: #000000;

JSON

{
  "hex": "#a8ca45",
  "rgb": {
    "r": 168,
    "g": 202,
    "b": 69
  },
  "hsl": {
    "h": 75.338,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.78866,
    "c": 0.16188,
    "h": 122.5
  },
  "luminance": 0.50996
}

Semantic roles & 50–950 ramp

primary

#A8CA45

secondary

#49377D

accent

#49DF6F

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13140B

muted

#82837E

Preview Lab

Preview with #A8CA45

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

Preview Lab → · Contrast checker → · Palette generator →