#AFE371#AFE371

#AFE371 is a very light, vivid yellow-green. Relative luminance 0.652; OKLCH L 85.5% C 0.154 H 129.4°. Best body text is #000000 at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#AFE371
RGB	rgb(175, 227, 113)
HSL	hsl(87, 67%, 67%)
HSV	hsv(87, 50%, 89%)
CMYK	cmyk(22.9%, 0%, 50.2%, 11%)
CIE-LAB	lab(84.61, -35.13, 49.90)
CIE-LCH	lch(84.61, 61.03, 125.15°)
OKLab	oklab(85.52% -0.0978 0.119)
OKLCH	oklch(85.52% 0.154 129.4)
XYZ	xyz(48.1285, 65.2434, 25.6772)
Luminance	0.6524 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFE371 #A571E3

analogous

#E3DE71 #AFE371 #76E371

triadic

#AFE371 #71AFE3 #E371AF

tetradic

#AFE371 #71E3DE #A571E3 #E37176

square

#AFE371 #71E3DE #A571E3 #E37176

split-complementary

#AFE371 #7176E3 #DE71E3

monochromatic

#73B624 #92D93E #AFE371 #CCEDA4 #E9F7D7

Accessibility & contrast

On white

1.49

#AFE371 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.05

#AFE371 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFE371

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFE371	#FFFFFF	#000000	##000000
##AFE371	1.00	1.49	14.05	14.05
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.05	21.00	1.00	1.00
##000000	14.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD667

Deuteranopia (green-blind)

#E5D278

Tritanopia (blue-blind)

#B3DBC9

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #afe371;
/* rgb */ color: rgb(175, 227, 113);
/* oklch */ color: oklch(85.5% 0.154 129.4);

Tailwind

colors: {
  custom: {
    50: '#c9ec9c',
    500: '#afe371',
    950: '#000000',
  },
}

SCSS

$custom: #afe371;
$custom-light: #c9ec9c;
$custom-dark: #000000;

JSON

{
  "hex": "#afe371",
  "rgb": {
    "r": 175,
    "g": 227,
    "b": 113
  },
  "hsl": {
    "h": 87.368,
    "s": 67.059,
    "l": 66.667
  },
  "oklch": {
    "l": 0.8552,
    "c": 0.15404,
    "h": 129.4
  },
  "luminance": 0.65244
}

Semantic roles & 50–950 ramp

primary

#AFE371

secondary

#7742B6

accent

#17CF6B

background

#FEFEFC

surface

#FAFDF5

border

#D3D5CF

text

#13160E

muted

#83847F

Preview Lab

Preview with #AFE371

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

Preview Lab → · Contrast checker → · Palette generator →