#AFF570#AFF570

#AFF570 is a very light, vivid yellow-green. Relative luminance 0.756; OKLCH L 89.6% C 0.179 H 132.1°. Best body text is #000000 at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#AFF570
RGB	rgb(175, 245, 112)
HSL	hsl(92, 87%, 70%)
HSV	hsv(92, 54%, 96%)
CMYK	cmyk(28.6%, 0%, 54.3%, 3.9%)
CIE-LAB	lab(89.67, -43.26, 56.36)
CIE-LCH	lch(89.67, 71.05, 127.51°)
OKLab	oklab(89.61% -0.1204 0.133)
OKLCH	oklch(89.61% 0.179 132.1)
XYZ	xyz(53.2555, 75.5870, 27.1099)
Luminance	0.7559 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF570 #B670F5

analogous

#F1F570 #AFF570 #70F574

triadic

#AFF570 #70AFF5 #F570AF

tetradic

#AFF570 #70F1F5 #B670F5 #F57470

square

#AFF570 #70F1F5 #B670F5 #F57470

split-complementary

#AFF570 #7470F5 #F570F1

monochromatic

#70DB0F #8FF137 #AFF570 #CFF9A9 #EFFDE2

Accessibility & contrast

On white

1.30

#AFF570 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.12

#AFF570 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF570

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF570	#FFFFFF	#000000	##000000
##AFF570	1.00	1.30	16.12	16.12
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.12	21.00	1.00	1.00
##000000	16.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE563

Deuteranopia (green-blind)

#F4E079

Tritanopia (blue-blind)

#B1ECD7

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #aff570;
/* rgb */ color: rgb(175, 245, 112);
/* oklch */ color: oklch(89.6% 0.179 132.1);

Tailwind

colors: {
  custom: {
    50: '#caf99c',
    500: '#aff570',
    950: '#000000',
  },
}

SCSS

$custom: #aff570;
$custom-light: #caf99c;
$custom-dark: #000000;

JSON

{
  "hex": "#aff570",
  "rgb": {
    "r": 175,
    "g": 245,
    "b": 112
  },
  "hsl": {
    "h": 91.579,
    "s": 86.928,
    "l": 70
  },
  "oklch": {
    "l": 0.89611,
    "c": 0.17943,
    "h": 132.1
  },
  "luminance": 0.75589
}

Semantic roles & 50–950 ramp

primary

#AFF570

secondary

#893ACF

accent

#02E379

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #AFF570

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

Preview Lab → · Contrast checker → · Palette generator →