#A9F170#A9F170

#A9F170 is a very light, vivid yellow-green. Relative luminance 0.725; OKLCH L 88.3% C 0.177 H 133.1°. Best body text is #000000 at 15.50:1 contrast (WCAG AA passes).

Color values

HEX	#A9F170
RGB	rgb(169, 241, 112)
HSL	hsl(93, 82%, 69%)
HSV	hsv(93, 54%, 95%)
CMYK	cmyk(29.9%, 0%, 53.5%, 5.5%)
CIE-LAB	lab(88.22, -43.59, 54.58)
CIE-LCH	lch(88.22, 69.85, 128.61°)
OKLab	oklab(88.35% -0.121 0.1292)
OKLCH	oklch(88.35% 0.177 133.1)
XYZ	xyz(50.7412, 72.5137, 26.6492)
Luminance	0.7251 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9F170 #B870F1

analogous

#EAF170 #A9F170 #70F178

triadic

#A9F170 #70A9F1 #F170A9

tetradic

#A9F170 #70EAF1 #B870F1 #F17870

square

#A9F170 #70EAF1 #B870F1 #F17870

split-complementary

#A9F170 #7870F1 #F170EA

monochromatic

#68D215 #87EC38 #A9F170 #CBF6A8 #ECFCDF

Accessibility & contrast

On white

1.35

#A9F170 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.50

#A9F170 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9F170

15.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9F170	#FFFFFF	#000000	##000000
##A9F170	1.00	1.35	15.50	15.50
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.50	21.00	1.00	1.00
##000000	15.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE164

Deuteranopia (green-blind)

#EFDB79

Tritanopia (blue-blind)

#AAE9D4

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #a9f170;
/* rgb */ color: rgb(169, 241, 112);
/* oklch */ color: oklch(88.3% 0.177 133.1);

Tailwind

colors: {
  custom: {
    50: '#c6f69c',
    500: '#a9f170',
    950: '#000000',
  },
}

SCSS

$custom: #a9f170;
$custom-light: #c6f69c;
$custom-dark: #000000;

JSON

{
  "hex": "#a9f170",
  "rgb": {
    "r": 169,
    "g": 241,
    "b": 112
  },
  "hsl": {
    "h": 93.488,
    "s": 82.166,
    "l": 69.216
  },
  "oklch": {
    "l": 0.88348,
    "c": 0.17703,
    "h": 133.1
  },
  "luminance": 0.72515
}

Semantic roles & 50–950 ramp

primary

#A9F170

secondary

#8B3BCA

accent

#07DF7F

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #A9F170

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

Preview Lab → · Contrast checker → · Palette generator →