#AFF48B#AFF48B

#AFF48B is a very light, vivid yellow-green. Relative luminance 0.757; OKLCH L 89.8% C 0.153 H 135.6°. Best body text is #000000 at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#AFF48B
RGB	rgb(175, 244, 139)
HSL	hsl(99, 83%, 75%)
HSV	hsv(99, 43%, 96%)
CMYK	cmyk(28.3%, 0%, 43%, 4.3%)
CIE-LAB	lab(89.71, -39.78, 43.77)
CIE-LCH	lch(89.71, 59.15, 132.26°)
OKLab	oklab(89.75% -0.1091 0.1068)
OKLCH	oklch(89.75% 0.153 135.6)
XYZ	xyz(54.6887, 75.6776, 36.1469)
Luminance	0.7568 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.60

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF48B #D08BF4

analogous

#E3F48B #AFF48B #8BF49C

triadic

#AFF48B #8BAFF4 #F48BAF

tetradic

#AFF48B #8BE3F4 #D08BF4 #F49C8B

square

#AFF48B #8BE3F4 #D08BF4 #F49C8B

split-complementary

#AFF48B #9C8BF4 #F48BE3

monochromatic

#62E91B #88EF53 #AFF48B #D6F9C3 #ECFCE3

Accessibility & contrast

On white

1.30

#AFF48B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.14

#AFF48B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF48B

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF48B	#FFFFFF	#000000	##000000
##AFF48B	1.00	1.30	16.14	16.14
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.14	21.00	1.00	1.00
##000000	16.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE583

Deuteranopia (green-blind)

#F1DF91

Tritanopia (blue-blind)

#AEEDDB

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #aff48b;
/* rgb */ color: rgb(175, 244, 139);
/* oklch */ color: oklch(89.8% 0.153 135.6);

Tailwind

colors: {
  custom: {
    50: '#c9f8ae',
    500: '#aff48b',
    950: '#000000',
  },
}

SCSS

$custom: #aff48b;
$custom-light: #c9f8ae;
$custom-dark: #000000;

JSON

{
  "hex": "#aff48b",
  "rgb": {
    "r": 175,
    "g": 244,
    "b": 139
  },
  "hsl": {
    "h": 99.429,
    "s": 82.677,
    "l": 75.098
  },
  "oklch": {
    "l": 0.8975,
    "c": 0.15271,
    "h": 135.6
  },
  "luminance": 0.75679
}

Semantic roles & 50–950 ramp

primary

#AFF48B

secondary

#A552D1

accent

#06DF95

background

#FEFFFD

surface

#FAFFF7

border

#D3D7D0

text

#131710

muted

#838581

Preview Lab

Preview with #AFF48B

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

Preview Lab → · Contrast checker → · Palette generator →