#AFCB58#AFCB58

#AFCB58 is a light, vivid yellow-green. Relative luminance 0.525; OKLCH L 79.8% C 0.145 H 121.2°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#AFCB58
RGB	rgb(175, 203, 88)
HSL	hsl(75, 53%, 57%)
HSV	hsv(75, 57%, 80%)
CMYK	cmyk(13.8%, 0%, 56.7%, 20.4%)
CIE-LAB	lab(77.60, -26.27, 53.22)
CIE-LCH	lch(77.60, 59.35, 116.27°)
OKLab	oklab(79.78% -0.0752 0.124)
OKLCH	oklch(79.78% 0.145 121.2)
XYZ	xyz(40.7970, 52.5304, 17.2208)
Luminance	0.5253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFCB58 #7458CB

analogous

#CBAE58 #AFCB58 #76CB58

triadic

#AFCB58 #58AFCB #CB58AF

tetradic

#AFCB58 #58CBAE #7458CB #CB5876

square

#AFCB58 #58CBAE #7458CB #CB5876

split-complementary

#AFCB58 #5876CB #AE58CB

monochromatic

#6B8128 #92AF37 #AFCB58 #C5DA87 #DCE8B5

Accessibility & contrast

On white

1.83

#AFCB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#AFCB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFCB58

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFCB58	#FFFFFF	#000000	##000000
##AFCB58	1.00	1.83	11.51	11.51
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C04C

Deuteranopia (green-blind)

#D3C05F

Tritanopia (blue-blind)

#B7C2B2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #afcb58;
/* rgb */ color: rgb(175, 203, 88);
/* oklch */ color: oklch(79.8% 0.145 121.2);

Tailwind

colors: {
  custom: {
    50: '#c9da8b',
    500: '#afcb58',
    950: '#000000',
  },
}

SCSS

$custom: #afcb58;
$custom-light: #c9da8b;
$custom-dark: #000000;

JSON

{
  "hex": "#afcb58",
  "rgb": {
    "r": 175,
    "g": 203,
    "b": 88
  },
  "hsl": {
    "h": 74.609,
    "s": 52.511,
    "l": 57.059
  },
  "oklch": {
    "l": 0.79781,
    "c": 0.14501,
    "h": 121.2
  },
  "luminance": 0.5253
}

Semantic roles & 50–950 ramp

primary

#AFCB58

secondary

#513F88

accent

#4CDC6F

background

#FEFEFC

surface

#FAFBF4

border

#D3D4CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #AFCB58

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

Preview Lab → · Contrast checker → · Palette generator →