#AFCF3B#AFCF3B

#AFCF3B is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.4% C 0.172 H 121.1°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#AFCF3B
RGB	rgb(175, 207, 59)
HSL	hsl(73, 61%, 52%)
HSV	hsv(73, 71%, 81%)
CMYK	cmyk(15.5%, 0%, 71.5%, 18.8%)
CIE-LAB	lab(78.49, -30.18, 65.92)
CIE-LCH	lch(78.49, 72.50, 114.60°)
OKLab	oklab(80.43% -0.0887 0.1469)
OKLCH	oklch(80.43% 0.172 121.1)
XYZ	xyz(40.7821, 54.0554, 12.4221)
Luminance	0.5405 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFCF3B #5B3BCF

analogous

#CFA53B #AFCF3B #65CF3B

triadic

#AFCF3B #3BAFCF #CF3BAF

tetradic

#AFCF3B #3BCFA5 #5B3BCF #CF3B65

square

#AFCF3B #3BCFA5 #5B3BCF #CF3B65

split-complementary

#AFCF3B #3B65CF #A53BCF

monochromatic

#61731C #8AA528 #AFCF3B #C3DB6C #D7E79D

Accessibility & contrast

On white

1.78

#AFCF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#AFCF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFCF3B

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFCF3B	#FFFFFF	#000000	##000000
##AFCF3B	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC320

Deuteranopia (green-blind)

#D8C248

Tritanopia (blue-blind)

#B9C4B2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #afcf3b;
/* rgb */ color: rgb(175, 207, 59);
/* oklch */ color: oklch(80.4% 0.172 121.1);

Tailwind

colors: {
  custom: {
    50: '#cadd7b',
    500: '#afcf3b',
    950: '#000000',
  },
}

SCSS

$custom: #afcf3b;
$custom-light: #cadd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#afcf3b",
  "rgb": {
    "r": 175,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 72.973,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.8043,
    "c": 0.17165,
    "h": 121.1
  },
  "luminance": 0.54055
}

Semantic roles & 50–950 ramp

primary

#AFCF3B

secondary

#42327C

accent

#44E467

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFCF3B

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

Preview Lab → · Contrast checker → · Palette generator →