#AFF689#AFF689

#AFF689 is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.2% C 0.158 H 135.5°. Best body text is #000000 at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#AFF689
RGB	rgb(175, 246, 137)
HSL	hsl(99, 86%, 75%)
HSV	hsv(99, 44%, 96%)
CMYK	cmyk(28.9%, 0%, 44.3%, 3.5%)
CIE-LAB	lab(90.24, -40.91, 45.41)
CIE-LCH	lch(90.24, 61.12, 132.02°)
OKLab	oklab(90.17% -0.1124 0.1104)
OKLCH	oklch(90.17% 0.158 135.5)
XYZ	xyz(55.1490, 76.8297, 35.5860)
Luminance	0.7683 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.18

Spring Green (survey)

#A9F971

ΔE00 3.36

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF689 #D089F6

analogous

#E5F689 #AFF689 #89F69A

triadic

#AFF689 #89AFF6 #F689AF

tetradic

#AFF689 #89E5F6 #D089F6 #F69A89

square

#AFF689 #89E5F6 #D089F6 #F69A89

split-complementary

#AFF689 #9A89F6 #F689E5

monochromatic

#62ED17 #88F250 #AFF689 #D6FAC2 #ECFDE3

Accessibility & contrast

On white

1.28

#AFF689 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.37

#AFF689 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF689

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF689	#FFFFFF	#000000	##000000
##AFF689	1.00	1.28	16.37	16.37
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.37	21.00	1.00	1.00
##000000	16.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE780

Deuteranopia (green-blind)

#F3E190

Tritanopia (blue-blind)

#AEEFDC

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #aff689;
/* rgb */ color: rgb(175, 246, 137);
/* oklch */ color: oklch(90.2% 0.158 135.5);

Tailwind

colors: {
  custom: {
    50: '#c9f9ad',
    500: '#aff689',
    950: '#000000',
  },
}

SCSS

$custom: #aff689;
$custom-light: #c9f9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#aff689",
  "rgb": {
    "r": 175,
    "g": 246,
    "b": 137
  },
  "hsl": {
    "h": 99.083,
    "s": 85.827,
    "l": 75.098
  },
  "oklch": {
    "l": 0.90174,
    "c": 0.15756,
    "h": 135.5
  },
  "luminance": 0.76832
}

Semantic roles & 50–950 ramp

primary

#AFF689

secondary

#A550D3

accent

#03E295

background

#FEFFFD

surface

#FAFFF7

border

#D3D7D0

text

#131710

muted

#838581

Preview Lab

Preview with #AFF689

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

Preview Lab → · Contrast checker → · Palette generator →