#AFF77C#AFF77C

#AFF77C is a very light, vivid yellow-green. Relative luminance 0.771; OKLCH L 90.2% C 0.171 H 133.8°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#AFF77C
RGB	rgb(175, 247, 124)
HSL	hsl(95, 88%, 73%)
HSV	hsv(95, 50%, 97%)
CMYK	cmyk(29.1%, 0%, 49.8%, 3.1%)
CIE-LAB	lab(90.36, -42.87, 51.71)
CIE-LCH	lch(90.36, 67.17, 129.66°)
OKLab	oklab(90.22% -0.1185 0.1238)
OKLCH	oklch(90.22% 0.171 133.8)
XYZ	xyz(54.5770, 77.0889, 31.0690)
Luminance	0.7709 (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

#AFF77C #C47CF7

analogous

#ECF77C #AFF77C #7CF786

triadic

#AFF77C #7CAFF7 #F77CAF

tetradic

#AFF77C #7CECF7 #C47CF7 #F7867C

square

#AFF77C #7CECF7 #C47CF7 #F7867C

split-complementary

#AFF77C #867CF7 #F77CEC

monochromatic

#6AEA0E #8CF342 #AFF77C #D2FBB6 #EDFDE2

Accessibility & contrast

On white

1.28

#AFF77C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.42

#AFF77C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF77C

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF77C	#FFFFFF	#000000	##000000
##AFF77C	1.00	1.28	16.42	16.42
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.42	21.00	1.00	1.00
##000000	16.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE771

Deuteranopia (green-blind)

#F5E184

Tritanopia (blue-blind)

#AFEFDB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #aff77c;
/* rgb */ color: rgb(175, 247, 124);
/* oklch */ color: oklch(90.2% 0.171 133.8);

Tailwind

colors: {
  custom: {
    50: '#cafaa4',
    500: '#aff77c',
    950: '#000000',
  },
}

SCSS

$custom: #aff77c;
$custom-light: #cafaa4;
$custom-dark: #000000;

JSON

{
  "hex": "#aff77c",
  "rgb": {
    "r": 175,
    "g": 247,
    "b": 124
  },
  "hsl": {
    "h": 95.122,
    "s": 88.489,
    "l": 72.745
  },
  "oklch": {
    "l": 0.90218,
    "c": 0.17135,
    "h": 133.8
  },
  "luminance": 0.77091
}

Semantic roles & 50–950 ramp

primary

#AFF77C

secondary

#9844D3

accent

#00E586

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#13170F

muted

#838580

Preview Lab

Preview with #AFF77C

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

Preview Lab → · Contrast checker → · Palette generator →