#AFF15C#AFF15C

#AFF15C is a very light, vivid yellow-green. Relative luminance 0.728; OKLCH L 88.5% C 0.191 H 129.8°. Best body text is #000000 at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#AFF15C
RGB	rgb(175, 241, 92)
HSL	hsl(87, 84%, 65%)
HSV	hsv(87, 62%, 95%)
CMYK	cmyk(27.4%, 0%, 61.8%, 5.5%)
CIE-LAB	lab(88.35, -43.31, 63.48)
CIE-LCH	lch(88.35, 76.85, 124.30°)
OKLab	oklab(88.48% -0.1221 0.1463)
OKLCH	oklch(88.48% 0.191 129.8)
XYZ	xyz(51.0659, 72.7959, 21.4837)
Luminance	0.7280 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF15C #9E5CF1

analogous

#F1E85C #AFF15C #64F15C

triadic

#AFF15C #5CAFF1 #F15CAF

tetradic

#AFF15C #5CF1E8 #9E5CF1 #F15C64

square

#AFF15C #5CF1E8 #9E5CF1 #F15C64

split-complementary

#AFF15C #5C64F1 #E85CF1

monochromatic

#73C211 #93EC24 #AFF15C #CBF694 #E6FBCD

Accessibility & contrast

On white

1.35

#AFF15C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.56

#AFF15C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF15C

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF15C	#FFFFFF	#000000	##000000
##AFF15C	1.00	1.35	15.56	15.56
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.56	21.00	1.00	1.00
##000000	15.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE14A

Deuteranopia (green-blind)

#F2DC67

Tritanopia (blue-blind)

#B3E7D2

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #aff15c;
/* rgb */ color: rgb(175, 241, 92);
/* oklch */ color: oklch(88.5% 0.191 129.8);

Tailwind

colors: {
  custom: {
    50: '#cbf690',
    500: '#aff15c',
    950: '#000000',
  },
}

SCSS

$custom: #aff15c;
$custom-light: #cbf690;
$custom-dark: #000000;

JSON

{
  "hex": "#aff15c",
  "rgb": {
    "r": 175,
    "g": 241,
    "b": 92
  },
  "hsl": {
    "h": 86.577,
    "s": 84.181,
    "l": 65.294
  },
  "oklch": {
    "l": 0.88482,
    "c": 0.19055,
    "h": 129.8
  },
  "luminance": 0.72797
}

Semantic roles & 50–950 ramp

primary

#AFF15C

secondary

#7032C0

accent

#05E166

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #AFF15C

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

Preview Lab → · Contrast checker → · Palette generator →