#AFF189#AFF189

#AFF189 is a very light, vivid yellow-green. Relative luminance 0.738; OKLCH L 89.0% C 0.150 H 134.9°. Best body text is #000000 at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#AFF189
RGB	rgb(175, 241, 137)
HSL	hsl(98, 79%, 74%)
HSV	hsv(98, 43%, 95%)
CMYK	cmyk(27.4%, 0%, 43.2%, 5.5%)
CIE-LAB	lab(88.84, -38.69, 43.65)
CIE-LCH	lch(88.84, 58.32, 131.55°)
OKLab	oklab(89.04% -0.1062 0.1064)
OKLCH	oklch(89.04% 0.15 134.9)
XYZ	xyz(53.6486, 73.8290, 35.0859)
Luminance	0.7383 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.88

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF189 #CB89F1

analogous

#E3F189 #AFF189 #89F197

triadic

#AFF189 #89AFF1 #F189AF

tetradic

#AFF189 #89E3F1 #CB89F1 #F19789

square

#AFF189 #89E3F1 #CB89F1 #F19789

split-complementary

#AFF189 #9789F1 #F189E3

monochromatic

#65E41C #8AEB52 #AFF189 #D4F7C0 #ECFCE4

Accessibility & contrast

On white

1.33

#AFF189 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.77

#AFF189 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF189

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF189	#FFFFFF	#000000	##000000
##AFF189	1.00	1.33	15.77	15.77
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.77	21.00	1.00	1.00
##000000	15.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E381

Deuteranopia (green-blind)

#EEDD8F

Tritanopia (blue-blind)

#AFEAD8

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #aff189;
/* rgb */ color: rgb(175, 241, 137);
/* oklch */ color: oklch(89.0% 0.150 134.9);

Tailwind

colors: {
  custom: {
    50: '#c9f6ad',
    500: '#aff189',
    950: '#000000',
  },
}

SCSS

$custom: #aff189;
$custom-light: #c9f6ad;
$custom-dark: #000000;

JSON

{
  "hex": "#aff189",
  "rgb": {
    "r": 175,
    "g": 241,
    "b": 137
  },
  "hsl": {
    "h": 98.077,
    "s": 78.788,
    "l": 74.118
  },
  "oklch": {
    "l": 0.89039,
    "c": 0.15037,
    "h": 134.9
  },
  "luminance": 0.73831
}

Semantic roles & 50–950 ramp

primary

#AFF189

secondary

#A051CD

accent

#0ADB8F

background

#FEFFFD

surface

#FAFEF7

border

#D3D6D0

text

#131710

muted

#838581

Preview Lab

Preview with #AFF189

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

Preview Lab → · Contrast checker → · Palette generator →