#AFD178#AFD178

#AFD178 is a light, vivid yellow-green. Relative luminance 0.561; OKLCH L 81.6% C 0.122 H 126.1°. Best body text is #000000 at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#AFD178
RGB	rgb(175, 209, 120)
HSL	hsl(83, 49%, 65%)
HSV	hsv(83, 43%, 82%)
CMYK	cmyk(16.3%, 0%, 42.6%, 18%)
CIE-LAB	lab(79.65, -25.89, 40.40)
CIE-LCH	lch(79.65, 47.99, 122.66°)
OKLab	oklab(81.56% -0.0715 0.0983)
OKLCH	oklch(81.56% 0.122 126.1)
XYZ	xyz(43.8695, 56.0706, 26.2772)
Luminance	0.5607 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD178 #9A78D1

analogous

#D1C678 #AFD178 #83D178

triadic

#AFD178 #78AFD1 #D178AF

tetradic

#AFD178 #78D1C6 #9A78D1 #D17883

square

#AFD178 #78D1C6 #9A78D1 #D17883

split-complementary

#AFD178 #7883D1 #C678D1

monochromatic

#739A35 #94C14A #AFD178 #CAE1A6 #E5F0D3

Accessibility & contrast

On white

1.72

#AFD178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.21

#AFD178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD178

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD178	#FFFFFF	#000000	##000000
##AFD178	1.00	1.72	12.21	12.21
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.21	21.00	1.00	1.00
##000000	12.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC771

Deuteranopia (green-blind)

#D5C57D

Tritanopia (blue-blind)

#B4CABC

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #afd178;
/* rgb */ color: rgb(175, 209, 120);
/* oklch */ color: oklch(81.6% 0.122 126.1);

Tailwind

colors: {
  custom: {
    50: '#c8dfa0',
    500: '#afd178',
    950: '#000000',
  },
}

SCSS

$custom: #afd178;
$custom-light: #c8dfa0;
$custom-dark: #000000;

JSON

{
  "hex": "#afd178",
  "rgb": {
    "r": 175,
    "g": 209,
    "b": 120
  },
  "hsl": {
    "h": 82.921,
    "s": 49.171,
    "l": 64.51
  },
  "oklch": {
    "l": 0.81557,
    "c": 0.12154,
    "h": 126.1
  },
  "luminance": 0.56071
}

Semantic roles & 50–950 ramp

primary

#AFD178

secondary

#6D4E9F

accent

#29BC61

background

#FDFEFC

surface

#F9FCF5

border

#D2D5CF

text

#13150F

muted

#828480

Preview Lab

Preview with #AFD178

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

Preview Lab → · Contrast checker → · Palette generator →