#A8D23B#A8D23B

#A8D23B is a light, vivid yellow-green. Relative luminance 0.547; OKLCH L 80.6% C 0.178 H 124.1°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#A8D23B
RGB	rgb(168, 210, 59)
HSL	hsl(77, 63%, 53%)
HSV	hsv(77, 72%, 82%)
CMYK	cmyk(20%, 0%, 71.9%, 17.6%)
CIE-LAB	lab(78.89, -34.35, 66.15)
CIE-LCH	lch(78.89, 74.54, 117.44°)
OKLab	oklab(80.63% -0.0998 0.1476)
OKLCH	oklch(80.63% 0.178 124.1)
XYZ	xyz(39.9849, 54.7334, 12.5949)
Luminance	0.5473 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8D23B #653BD2

analogous

#D2B13B #A8D23B #5CD23B

triadic

#A8D23B #3BA8D2 #D23BA8

tetradic

#A8D23B #3BD2B1 #653BD2 #D23B5C

square

#A8D23B #3BD2B1 #653BD2 #D23B5C

split-complementary

#A8D23B #3B5CD2 #B13BD2

monochromatic

#5E771B #85A927 #A8D23B #BEDD6D #D4E99F

Accessibility & contrast

On white

1.76

#A8D23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#A8D23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8D23B

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8D23B	#FFFFFF	#000000	##000000
##A8D23B	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC51F

Deuteranopia (green-blind)

#D8C348

Tritanopia (blue-blind)

#B0C8B5

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a8d23b;
/* rgb */ color: rgb(168, 210, 59);
/* oklch */ color: oklch(80.6% 0.178 124.1);

Tailwind

colors: {
  custom: {
    50: '#c6e07b',
    500: '#a8d23b',
    950: '#000000',
  },
}

SCSS

$custom: #a8d23b;
$custom-light: #c6e07b;
$custom-dark: #000000;

JSON

{
  "hex": "#a8d23b",
  "rgb": {
    "r": 168,
    "g": 210,
    "b": 59
  },
  "hsl": {
    "h": 76.689,
    "s": 62.656,
    "l": 52.745
  },
  "oklch": {
    "l": 0.8063,
    "c": 0.17817,
    "h": 124.1
  },
  "luminance": 0.54734
}

Semantic roles & 50–950 ramp

primary

#A8D23B

secondary

#47327F

accent

#42E670

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A8D23B

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

Preview Lab → · Contrast checker → · Palette generator →