#AFFF5A#AFFF5A

#AFFF5A is a very light, highly saturated yellow-green. Relative luminance 0.814; OKLCH L 91.7% C 0.209 H 131.6°. Best body text is #000000 at 17.27:1 contrast (WCAG AA passes).

Color values

HEX	#AFFF5A
RGB	rgb(175, 255, 90)
HSL	hsl(89, 100%, 68%)
HSV	hsv(89, 65%, 100%)
CMYK	cmyk(31.4%, 0%, 64.7%, 0%)
CIE-LAB	lab(92.30, -49.42, 68.54)
CIE-LCH	lch(92.30, 84.50, 125.79°)
OKLab	oklab(91.68% -0.139 0.1568)
OKLCH	oklch(91.68% 0.21 131.6)
XYZ	xyz(55.2840, 81.3702, 22.4641)
Luminance	0.8137 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFFF5A #AA5AFF

analogous

#FFFD5A #AFFF5A #5CFF5A

triadic

#AFFF5A #5AAFFF #FF5AAF

tetradic

#AFFF5A #5AFFFD #AA5AFF #FF5A5C

square

#AFFF5A #5AFFFD #AA5AFF #FF5A5C

split-complementary

#AFFF5A #5A5CFF #FD5AFF

monochromatic

#73DF00 #91FF1D #AFFF5A #CDFF97 #EAFFD4

Accessibility & contrast

On white

1.22

#AFFF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.27

#AFFF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFFF5A

17.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFFF5A	#FFFFFF	#000000	##000000
##AFFF5A	1.00	1.22	17.27	17.27
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.27	21.00	1.00	1.00
##000000	17.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED44

Deuteranopia (green-blind)

#FEE767

Tritanopia (blue-blind)

#B2F5DD

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #afff5a;
/* rgb */ color: rgb(175, 255, 90);
/* oklch */ color: oklch(91.7% 0.209 131.6);

Tailwind

colors: {
  custom: {
    50: '#cbff90',
    500: '#afff5a',
    950: '#000000',
  },
}

SCSS

$custom: #afff5a;
$custom-light: #cbff90;
$custom-dark: #000000;

JSON

{
  "hex": "#afff5a",
  "rgb": {
    "r": 175,
    "g": 255,
    "b": 90
  },
  "hsl": {
    "h": 89.091,
    "s": 100,
    "l": 67.647
  },
  "oklch": {
    "l": 0.91684,
    "c": 0.2095,
    "h": 131.6
  },
  "luminance": 0.81372
}

Semantic roles & 50–950 ramp

primary

#AFFF5A

secondary

#7C26D7

accent

#00E66F

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14180D

muted

#83867F

Preview Lab

Preview with #AFFF5A

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

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