#AFD457#AFD457

#AFD457 is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.8% C 0.157 H 123.7°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#AFD457
RGB	rgb(175, 212, 87)
HSL	hsl(78, 59%, 59%)
HSV	hsv(78, 59%, 83%)
CMYK	cmyk(17.5%, 0%, 59%, 16.9%)
CIE-LAB	lab(80.12, -30.63, 56.50)
CIE-LCH	lch(80.12, 64.27, 118.46°)
OKLab	oklab(81.81% -0.0874 0.1309)
OKLCH	oklch(81.81% 0.157 123.7)
XYZ	xyz(42.9432, 56.8888, 17.7332)
Luminance	0.5689 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD457 #7C57D4

analogous

#D4BA57 #AFD457 #70D457

triadic

#AFD457 #57AFD4 #D457AF

tetradic

#AFD457 #57D4BA #7C57D4 #D45770

square

#AFD457 #57D4BA #7C57D4 #D45770

split-complementary

#AFD457 #5770D4 #BA57D4

monochromatic

#6E8D24 #94BD30 #AFD457 #C6E088 #DDEDB8

Accessibility & contrast

On white

1.70

#AFD457 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#AFD457 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD457

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD457	#FFFFFF	#000000	##000000
##AFD457	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC849

Deuteranopia (green-blind)

#DAC65F

Tritanopia (blue-blind)

#B7CAB9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #afd457;
/* rgb */ color: rgb(175, 212, 87);
/* oklch */ color: oklch(81.8% 0.157 123.7);

Tailwind

colors: {
  custom: {
    50: '#c9e18b',
    500: '#afd457',
    950: '#000000',
  },
}

SCSS

$custom: #afd457;
$custom-light: #c9e18b;
$custom-dark: #000000;

JSON

{
  "hex": "#afd457",
  "rgb": {
    "r": 175,
    "g": 212,
    "b": 87
  },
  "hsl": {
    "h": 77.76,
    "s": 59.242,
    "l": 58.627
  },
  "oklch": {
    "l": 0.81807,
    "c": 0.15742,
    "h": 123.7
  },
  "luminance": 0.56889
}

Semantic roles & 50–950 ramp

primary

#AFD457

secondary

#563D93

accent

#45E274

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #AFD457

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

Preview Lab → · Contrast checker → · Palette generator →