#AFF989#AFF989

#AFF989 is a very light, vivid yellow-green. Relative luminance 0.787; OKLCH L 90.9% C 0.162 H 135.8°. Best body text is #000000 at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#AFF989
RGB	rgb(175, 249, 137)
HSL	hsl(100, 90%, 76%)
HSV	hsv(100, 45%, 98%)
CMYK	cmyk(29.7%, 0%, 45%, 2.4%)
CIE-LAB	lab(91.08, -42.23, 46.47)
CIE-LCH	lch(91.08, 62.79, 132.27°)
OKLab	oklab(90.85% -0.116 0.1128)
OKLCH	oklch(90.85% 0.162 135.8)
XYZ	xyz(56.0688, 78.6694, 35.8926)
Luminance	0.7867 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 2.91

Spring Green (survey)

#A9F971

ΔE00 3.04

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF989 #D389F9

analogous

#E7F989 #AFF989 #89F99B

triadic

#AFF989 #89AFF9 #F989AF

tetradic

#AFF989 #89E7F9 #D389F9 #F99B89

square

#AFF989 #89E7F9 #D389F9 #F99B89

split-complementary

#AFF989 #9B89F9 #F989E7

monochromatic

#60F315 #88F64F #AFF989 #D6FCC3 #EBFEE2

Accessibility & contrast

On white

1.25

#AFF989 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.73

#AFF989 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF989

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF989	#FFFFFF	#000000	##000000
##AFF989	1.00	1.25	16.73	16.73
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.73	21.00	1.00	1.00
##000000	16.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE980

Deuteranopia (green-blind)

#F5E390

Tritanopia (blue-blind)

#AEF2DE

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #aff989;
/* rgb */ color: rgb(175, 249, 137);
/* oklch */ color: oklch(90.9% 0.162 135.8);

Tailwind

colors: {
  custom: {
    50: '#c9fbad',
    500: '#aff989',
    950: '#000000',
  },
}

SCSS

$custom: #aff989;
$custom-light: #c9fbad;
$custom-dark: #000000;

JSON

{
  "hex": "#aff989",
  "rgb": {
    "r": 175,
    "g": 249,
    "b": 137
  },
  "hsl": {
    "h": 99.643,
    "s": 90.323,
    "l": 75.686
  },
  "oklch": {
    "l": 0.90855,
    "c": 0.16182,
    "h": 135.8
  },
  "luminance": 0.78671
}

Semantic roles & 50–950 ramp

primary

#AFF989

secondary

#A94FD7

accent

#00E698

background

#FEFFFD

surface

#FAFFF7

border

#D3D7D0

text

#131710

muted

#838581

Preview Lab

Preview with #AFF989

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

Preview Lab → · Contrast checker → · Palette generator →