#AFF57E#AFF57E

#AFF57E is a very light, vivid yellow-green. Relative luminance 0.759; OKLCH L 89.8% C 0.167 H 133.8°. Best body text is #000000 at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#AFF57E
RGB	rgb(175, 245, 126)
HSL	hsl(95, 86%, 73%)
HSV	hsv(95, 49%, 96%)
CMYK	cmyk(28.6%, 0%, 48.6%, 3.9%)
CIE-LAB	lab(89.82, -41.77, 50.12)
CIE-LCH	lch(89.82, 65.25, 129.81°)
OKLab	oklab(89.79% -0.1153 0.1204)
OKLCH	oklch(89.79% 0.167 133.8)
XYZ	xyz(54.0964, 75.9234, 31.5391)
Luminance	0.7592 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF57E #C47EF5

analogous

#EBF57E #AFF57E #7EF588

triadic

#AFF57E #7EAFF5 #F57EAF

tetradic

#AFF57E #7EEBF5 #C47EF5 #F5887E

square

#AFF57E #7EEBF5 #C47EF5 #F5887E

split-complementary

#AFF57E #887EF5 #F57EEB

monochromatic

#6AE712 #8CF145 #AFF57E #D2F9B7 #EDFDE3

Accessibility & contrast

On white

1.30

#AFF57E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.18

#AFF57E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF57E

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF57E	#FFFFFF	#000000	##000000
##AFF57E	1.00	1.30	16.18	16.18
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.18	21.00	1.00	1.00
##000000	16.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE674

Deuteranopia (green-blind)

#F3E085

Tritanopia (blue-blind)

#AFEDD9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #aff57e;
/* rgb */ color: rgb(175, 245, 126);
/* oklch */ color: oklch(89.8% 0.167 133.8);

Tailwind

colors: {
  custom: {
    50: '#caf9a6',
    500: '#aff57e',
    950: '#000000',
  },
}

SCSS

$custom: #aff57e;
$custom-light: #caf9a6;
$custom-dark: #000000;

JSON

{
  "hex": "#aff57e",
  "rgb": {
    "r": 175,
    "g": 245,
    "b": 126
  },
  "hsl": {
    "h": 95.294,
    "s": 85.612,
    "l": 72.745
  },
  "oklch": {
    "l": 0.89789,
    "c": 0.16672,
    "h": 133.8
  },
  "luminance": 0.75925
}

Semantic roles & 50–950 ramp

primary

#AFF57E

secondary

#9846D1

accent

#03E286

background

#FEFFFC

surface

#FAFFF6

border

#D3D7D0

text

#13170F

muted

#838580

Preview Lab

Preview with #AFF57E

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

Preview Lab → · Contrast checker → · Palette generator →