#BACF45#BACF45

#BACF45 is a light, vivid yellow. Relative luminance 0.555; OKLCH L 81.3% C 0.161 H 117.6°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#BACF45
RGB	rgb(186, 207, 69)
HSL	hsl(69, 59%, 54%)
HSV	hsv(69, 67%, 81%)
CMYK	cmyk(10.1%, 0%, 66.7%, 18.8%)
CIE-LAB	lab(79.33, -25.16, 63.31)
CIE-LCH	lch(79.33, 68.13, 111.67°)
OKLab	oklab(81.31% -0.0745 0.1427)
OKLCH	oklch(81.31% 0.161 117.6)
XYZ	xyz(43.6376, 55.4949, 14.0418)
Luminance	0.5549 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BACF45 #5A45CF

analogous

#CF9F45 #BACF45 #75CF45

triadic

#BACF45 #45BACF #CF45BA

tetradic

#BACF45 #45CF9F #5A45CF #CF4575

square

#BACF45 #45CF9F #5A45CF #CF4575

split-complementary

#BACF45 #4575CF #9F45CF

monochromatic

#6C7A20 #97AB2C #BACF45 #CCDC76 #DEE8A6

Accessibility & contrast

On white

1.74

#BACF45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#BACF45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BACF45

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BACF45	#FFFFFF	#000000	##000000
##BACF45	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC431

Deuteranopia (green-blind)

#DAC54F

Tritanopia (blue-blind)

#C5C4B3

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #bacf45;
/* rgb */ color: rgb(186, 207, 69);
/* oklch */ color: oklch(81.3% 0.161 117.6);

Tailwind

colors: {
  custom: {
    50: '#d2dd80',
    500: '#bacf45',
    950: '#000000',
  },
}

SCSS

$custom: #bacf45;
$custom-light: #d2dd80;
$custom-dark: #000000;

JSON

{
  "hex": "#bacf45",
  "rgb": {
    "r": 186,
    "g": 207,
    "b": 69
  },
  "hsl": {
    "h": 69.13,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.81313,
    "c": 0.16102,
    "h": 117.6
  },
  "luminance": 0.55494
}

Semantic roles & 50–950 ramp

primary

#BACF45

secondary

#423682

accent

#46E25D

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #BACF45

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

Preview Lab → · Contrast checker → · Palette generator →