#A3CB3D#A3CB3D

#A3CB3D is a light, vivid yellow-green. Relative luminance 0.508; OKLCH L 78.7% C 0.171 H 124.0°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#A3CB3D
RGB	rgb(163, 203, 61)
HSL	hsl(77, 58%, 52%)
HSV	hsv(77, 70%, 80%)
CMYK	cmyk(19.7%, 0%, 70%, 20.4%)
CIE-LAB	lab(76.58, -32.97, 63.04)
CIE-LCH	lch(76.58, 71.14, 117.61°)
OKLab	oklab(78.69% -0.0956 0.1415)
OKLCH	oklch(78.69% 0.171 124)
XYZ	xyz(37.3028, 50.8350, 12.2609)
Luminance	0.5083 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CB3D #653DCB

analogous

#CBAC3D #A3CB3D #5CCB3D

triadic

#A3CB3D #3DA3CB #CB3DA3

tetradic

#A3CB3D #3DCBAC #653DCB #CB3D5C

square

#A3CB3D #3DCBAC #653DCB #CB3D5C

split-complementary

#A3CB3D #3D5CCB #AC3DCB

monochromatic

#59701E #7FA02B #A3CB3D #BAD86D #D1E59E

Accessibility & contrast

On white

1.88

#A3CB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#A3CB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CB3D

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CB3D	#FFFFFF	#000000	##000000
##A3CB3D	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)

#D6BE25

Deuteranopia (green-blind)

#D1BD49

Tritanopia (blue-blind)

#ABC1AF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a3cb3d;
/* rgb */ color: rgb(163, 203, 61);
/* oklch */ color: oklch(78.7% 0.171 124.0);

Tailwind

colors: {
  custom: {
    50: '#c2db7b',
    500: '#a3cb3d',
    950: '#000000',
  },
}

SCSS

$custom: #a3cb3d;
$custom-light: #c2db7b;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cb3d",
  "rgb": {
    "r": 163,
    "g": 203,
    "b": 61
  },
  "hsl": {
    "h": 76.901,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.78686,
    "c": 0.17074,
    "h": 124
  },
  "luminance": 0.50835
}

Semantic roles & 50–950 ramp

primary

#A3CB3D

secondary

#473379

accent

#47E172

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A3CB3D

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

Preview Lab → · Contrast checker → · Palette generator →