#AFF789#AFF789

#AFF789 is a very light, vivid yellow-green. Relative luminance 0.774; OKLCH L 90.4% C 0.159 H 135.6°. Best body text is #000000 at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#AFF789
RGB	rgb(175, 247, 137)
HSL	hsl(99, 87%, 75%)
HSV	hsv(99, 45%, 97%)
CMYK	cmyk(29.1%, 0%, 44.5%, 3.1%)
CIE-LAB	lab(90.52, -41.35, 45.77)
CIE-LCH	lch(90.52, 61.68, 132.10°)
OKLab	oklab(90.4% -0.1136 0.1112)
OKLCH	oklch(90.4% 0.159 135.6)
XYZ	xyz(55.4539, 77.4397, 35.6876)
Luminance	0.7744 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.07

Spring Green (survey)

#A9F971

ΔE00 3.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF789 #D189F7

analogous

#E6F789 #AFF789 #89F79A

triadic

#AFF789 #89AFF7 #F789AF

tetradic

#AFF789 #89E6F7 #D189F7 #F79A89

square

#AFF789 #89E6F7 #D189F7 #F79A89

split-complementary

#AFF789 #9A89F7 #F789E6

monochromatic

#61EF16 #88F350 #AFF789 #D6FBC2 #ECFDE2

Accessibility & contrast

On white

1.27

#AFF789 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.49

#AFF789 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF789

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF789	#FFFFFF	#000000	##000000
##AFF789	1.00	1.27	16.49	16.49
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.49	21.00	1.00	1.00
##000000	16.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE880

Deuteranopia (green-blind)

#F4E290

Tritanopia (blue-blind)

#AEF0DD

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #aff789;
/* rgb */ color: rgb(175, 247, 137);
/* oklch */ color: oklch(90.4% 0.159 135.6);

Tailwind

colors: {
  custom: {
    50: '#c9faad',
    500: '#aff789',
    950: '#000000',
  },
}

SCSS

$custom: #aff789;
$custom-light: #c9faad;
$custom-dark: #000000;

JSON

{
  "hex": "#aff789",
  "rgb": {
    "r": 175,
    "g": 247,
    "b": 137
  },
  "hsl": {
    "h": 99.273,
    "s": 87.302,
    "l": 75.294
  },
  "oklch": {
    "l": 0.90401,
    "c": 0.15898,
    "h": 135.6
  },
  "luminance": 0.77442
}

Semantic roles & 50–950 ramp

primary

#AFF789

secondary

#A750D5

accent

#02E496

background

#FEFFFD

surface

#FAFFF7

border

#D3D7D0

text

#131710

muted

#838581

Preview Lab

Preview with #AFF789

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

Preview Lab → · Contrast checker → · Palette generator →