#AFF48A#AFF48A

#AFF48A is a very light, vivid yellow-green. Relative luminance 0.756; OKLCH L 89.7% C 0.154 H 135.5°. Best body text is #000000 at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#AFF48A
RGB	rgb(175, 244, 138)
HSL	hsl(99, 83%, 75%)
HSV	hsv(99, 43%, 96%)
CMYK	cmyk(28.3%, 0%, 43.4%, 4.3%)
CIE-LAB	lab(89.70, -39.90, 44.24)
CIE-LCH	lch(89.70, 59.58, 132.05°)
OKLab	oklab(89.74% -0.1095 0.1078)
OKLCH	oklch(89.74% 0.154 135.5)
XYZ	xyz(54.6160, 75.6485, 35.7638)
Luminance	0.7565 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF48A #CF8AF4

analogous

#E4F48A #AFF48A #8AF49A

triadic

#AFF48A #8AAFF4 #F48AAF

tetradic

#AFF48A #8AE4F4 #CF8AF4 #F49A8A

square

#AFF48A #8AE4F4 #CF8AF4 #F49A8A

split-complementary

#AFF48A #9A8AF4 #F48AE4

monochromatic

#62E91A #89EF52 #AFF48A #D5F9C2 #ECFCE3

Accessibility & contrast

On white

1.30

#AFF48A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.13

#AFF48A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF48A

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF48A	#FFFFFF	#000000	##000000
##AFF48A	1.00	1.30	16.13	16.13
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.13	21.00	1.00	1.00
##000000	16.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE582

Deuteranopia (green-blind)

#F1DF90

Tritanopia (blue-blind)

#AEEDDA

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #aff48a;
/* rgb */ color: rgb(175, 244, 138);
/* oklch */ color: oklch(89.7% 0.154 135.5);

Tailwind

colors: {
  custom: {
    50: '#c9f8ad',
    500: '#aff48a',
    950: '#000000',
  },
}

SCSS

$custom: #aff48a;
$custom-light: #c9f8ad;
$custom-dark: #000000;

JSON

{
  "hex": "#aff48a",
  "rgb": {
    "r": 175,
    "g": 244,
    "b": 138
  },
  "hsl": {
    "h": 99.057,
    "s": 82.813,
    "l": 74.902
  },
  "oklch": {
    "l": 0.89735,
    "c": 0.1537,
    "h": 135.5
  },
  "luminance": 0.7565
}

Semantic roles & 50–950 ramp

primary

#AFF48A

secondary

#A451D1

accent

#06DF93

background

#FEFFFD

surface

#FAFFF7

border

#D3D7D0

text

#131710

muted

#838581

Preview Lab

Preview with #AFF48A

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

Preview Lab → · Contrast checker → · Palette generator →