#AFF358#AFF358

#AFF358 is a very light, vivid yellow-green. Relative luminance 0.739; OKLCH L 88.9% C 0.196 H 129.9°. Best body text is #000000 at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#AFF358
RGB	rgb(175, 243, 88)
HSL	hsl(86, 87%, 65%)
HSV	hsv(86, 64%, 95%)
CMYK	cmyk(28%, 0%, 63.8%, 4.7%)
CIE-LAB	lab(88.88, -44.49, 65.68)
CIE-LCH	lch(88.88, 79.32, 124.11°)
OKLab	oklab(88.91% -0.1256 0.1505)
OKLCH	oklch(88.91% 0.196 129.9)
XYZ	xyz(51.4909, 73.9183, 20.7854)
Luminance	0.7392 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF358 #9C58F3

analogous

#F3EA58 #AFF358 #61F358

triadic

#AFF358 #58AFF3 #F358AF

tetradic

#AFF358 #58F3EA #9C58F3 #F35861

square

#AFF358 #58F3EA #9C58F3 #F35861

split-complementary

#AFF358 #5861F3 #EA58F3

monochromatic

#73C30E #94EF1F #AFF358 #CAF791 #E6FBCA

Accessibility & contrast

On white

1.33

#AFF358 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.78

#AFF358 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF358

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF358	#FFFFFF	#000000	##000000
##AFF358	1.00	1.33	15.78	15.78
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.78	21.00	1.00	1.00
##000000	15.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE244

Deuteranopia (green-blind)

#F4DE64

Tritanopia (blue-blind)

#B3E9D3

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #aff358;
/* rgb */ color: rgb(175, 243, 88);
/* oklch */ color: oklch(88.9% 0.196 129.9);

Tailwind

colors: {
  custom: {
    50: '#cbf78e',
    500: '#aff358',
    950: '#000000',
  },
}

SCSS

$custom: #aff358;
$custom-light: #cbf78e;
$custom-dark: #000000;

JSON

{
  "hex": "#aff358",
  "rgb": {
    "r": 175,
    "g": 243,
    "b": 88
  },
  "hsl": {
    "h": 86.323,
    "s": 86.592,
    "l": 64.902
  },
  "oklch": {
    "l": 0.88905,
    "c": 0.19603,
    "h": 129.9
  },
  "luminance": 0.7392
}

Semantic roles & 50–950 ramp

primary

#AFF358

secondary

#6F2FC0

accent

#02E365

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #AFF358

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

Preview Lab → · Contrast checker → · Palette generator →