#AFFE78#AFFE78

#AFFE78 is a very light, vivid yellow-green. Relative luminance 0.814; OKLCH L 91.8% C 0.184 H 134.1°. Best body text is #000000 at 17.27:1 contrast (WCAG AA passes).

Color values

HEX	#AFFE78
RGB	rgb(175, 254, 120)
HSL	hsl(95, 99%, 73%)
HSV	hsv(95, 53%, 100%)
CMYK	cmyk(31.1%, 0%, 52.8%, 0.4%)
CIE-LAB	lab(92.29, -46.32, 55.86)
CIE-LCH	lch(92.29, 72.57, 129.67°)
OKLab	oklab(91.77% -0.1283 0.1326)
OKLCH	oklch(91.77% 0.184 134.1)
XYZ	xyz(56.5100, 81.3516, 30.4907)
Luminance	0.8135 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFFE78 #C778FE

analogous

#F2FE78 #AFFE78 #78FE84

triadic

#AFFE78 #78AFFE #FE78AF

tetradic

#AFFE78 #78F2FE #C778FE #FE8478

square

#AFFE78 #78F2FE #C778FE #FE8478

split-complementary

#AFFE78 #8478FE #FE78F2

monochromatic

#68FA02 #8BFE3B #AFFE78 #D3FEB5 #EDFFE1

Accessibility & contrast

On white

1.22

#AFFE78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.27

#AFFE78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFFE78

17.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFFE78	#FFFFFF	#000000	##000000
##AFFE78	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)

#FFED6B

Deuteranopia (green-blind)

#FBE781

Tritanopia (blue-blind)

#AFF5E0

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #affe78;
/* rgb */ color: rgb(175, 254, 120);
/* oklch */ color: oklch(91.8% 0.184 134.1);

Tailwind

colors: {
  custom: {
    50: '#caffa2',
    500: '#affe78',
    950: '#000000',
  },
}

SCSS

$custom: #affe78;
$custom-light: #caffa2;
$custom-dark: #000000;

JSON

{
  "hex": "#affe78",
  "rgb": {
    "r": 175,
    "g": 254,
    "b": 120
  },
  "hsl": {
    "h": 95.373,
    "s": 98.529,
    "l": 73.333
  },
  "oklch": {
    "l": 0.91766,
    "c": 0.18447,
    "h": 134.1
  },
  "luminance": 0.81354
}

Semantic roles & 50–950 ramp

primary

#AFFE78

secondary

#9B3FDC

accent

#00E687

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14180F

muted

#838680

Preview Lab

Preview with #AFFE78

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

Preview Lab → · Contrast checker → · Palette generator →