#AFE77B#AFE77B

#AFE77B is a very light, vivid yellow-green. Relative luminance 0.677; OKLCH L 86.6% C 0.150 H 131.4°. Best body text is #000000 at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#AFE77B
RGB	rgb(175, 231, 123)
HSL	hsl(91, 69%, 69%)
HSV	hsv(91, 47%, 91%)
CMYK	cmyk(24.2%, 0%, 46.8%, 9.4%)
CIE-LAB	lab(85.85, -35.86, 46.67)
CIE-LCH	lch(85.85, 58.85, 127.53°)
OKLab	oklab(86.56% -0.0991 0.1125)
OKLCH	oklch(86.56% 0.15 131.4)
XYZ	xyz(49.8295, 67.6947, 29.1761)
Luminance	0.6770 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.87

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFE77B #B37BE7

analogous

#E5E77B #AFE77B #7BE77D

triadic

#AFE77B #7BAFE7 #E77BAF

tetradic

#AFE77B #7BE5E7 #B37BE7 #E77D7B

square

#AFE77B #7BE5E7 #B37BE7 #E77D7B

split-complementary

#AFE77B #7D7BE7 #E77BE5

monochromatic

#71C424 #90DE47 #AFE77B #CEF0AF #EEFAE3

Accessibility & contrast

On white

1.44

#AFE77B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.54

#AFE77B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFE77B

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFE77B	#FFFFFF	#000000	##000000
##AFE77B	1.00	1.44	14.54	14.54
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.54	21.00	1.00	1.00
##000000	14.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD972

Deuteranopia (green-blind)

#E7D581

Tritanopia (blue-blind)

#B1DFCE

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #afe77b;
/* rgb */ color: rgb(175, 231, 123);
/* oklch */ color: oklch(86.6% 0.150 131.4);

Tailwind

colors: {
  custom: {
    50: '#c9efa3',
    500: '#afe77b',
    950: '#000000',
  },
}

SCSS

$custom: #afe77b;
$custom-light: #c9efa3;
$custom-dark: #000000;

JSON

{
  "hex": "#afe77b",
  "rgb": {
    "r": 175,
    "g": 231,
    "b": 123
  },
  "hsl": {
    "h": 91.111,
    "s": 69.231,
    "l": 69.412
  },
  "oklch": {
    "l": 0.86564,
    "c": 0.14996,
    "h": 131.4
  },
  "luminance": 0.67696
}

Semantic roles & 50–950 ramp

primary

#AFE77B

secondary

#8547BF

accent

#14D176

background

#FEFFFC

surface

#FAFEF6

border

#D3D6D0

text

#13160F

muted

#838580

Preview Lab

Preview with #AFE77B

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

Preview Lab → · Contrast checker → · Palette generator →