#AFE457#AFE457

#AFE457 is a very light, vivid yellow-green. Relative luminance 0.653; OKLCH L 85.5% C 0.178 H 127.3°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#AFE457
RGB	rgb(175, 228, 87)
HSL	hsl(83, 72%, 62%)
HSV	hsv(83, 62%, 89%)
CMYK	cmyk(23.2%, 0%, 61.8%, 10.6%)
CIE-LAB	lab(84.63, -37.97, 61.48)
CIE-LCH	lch(84.63, 72.26, 121.70°)
OKLab	oklab(85.46% -0.1078 0.1415)
OKLCH	oklch(85.46% 0.178 127.3)
XYZ	xyz(47.1429, 65.2881, 19.1331)
Luminance	0.6529 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFE457 #8C57E4

analogous

#E4D357 #AFE457 #69E457

triadic

#AFE457 #57AFE4 #E457AF

tetradic

#AFE457 #57E4D3 #8C57E4 #E45769

square

#AFE457 #57E4D3 #8C57E4 #E45769

split-complementary

#AFE457 #5769E4 #D357E4

monochromatic

#72A61B #96DB23 #AFE457 #C8EC8C #E1F5C0

Accessibility & contrast

On white

1.49

#AFE457 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#AFE457 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFE457

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFE457	#FFFFFF	#000000	##000000
##AFE457	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD546

Deuteranopia (green-blind)

#E8D261

Tritanopia (blue-blind)

#B5DAC6

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #afe457;
/* rgb */ color: rgb(175, 228, 87);
/* oklch */ color: oklch(85.5% 0.178 127.3);

Tailwind

colors: {
  custom: {
    50: '#caec8c',
    500: '#afe457',
    950: '#000000',
  },
}

SCSS

$custom: #afe457;
$custom-light: #caec8c;
$custom-dark: #000000;

JSON

{
  "hex": "#afe457",
  "rgb": {
    "r": 175,
    "g": 228,
    "b": 87
  },
  "hsl": {
    "h": 82.553,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.85455,
    "c": 0.17786,
    "h": 127.3
  },
  "luminance": 0.65289
}

Semantic roles & 50–950 ramp

primary

#AFE457

secondary

#6237A8

accent

#11D45B

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #AFE457

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

Preview Lab → · Contrast checker → · Palette generator →