#BACF3B#BACF3B

#BACF3B is a light, vivid yellow. Relative luminance 0.554; OKLCH L 81.2% C 0.168 H 117.4°. Best body text is #000000 at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#BACF3B
RGB	rgb(186, 207, 59)
HSL	hsl(69, 61%, 52%)
HSV	hsv(69, 71%, 81%)
CMYK	cmyk(10.1%, 0%, 71.5%, 18.8%)
CIE-LAB	lab(79.26, -25.72, 66.93)
CIE-LCH	lch(79.26, 71.70, 111.02°)
OKLab	oklab(81.24% -0.077 0.1488)
OKLCH	oklch(81.24% 0.168 117.4)
XYZ	xyz(43.3529, 55.3810, 12.5426)
Luminance	0.5538 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BACF3B #503BCF

analogous

#CF9A3B #BACF3B #70CF3B

triadic

#BACF3B #3BBACF #CF3BBA

tetradic

#BACF3B #3BCF9A #503BCF #CF3B70

square

#BACF3B #3BCF9A #503BCF #CF3B70

split-complementary

#BACF3B #3B70CF #9A3BCF

monochromatic

#67731C #93A528 #BACF3B #CBDB6C #DDE79D

Accessibility & contrast

On white

1.74

#BACF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.08

#BACF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BACF3B

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BACF3B	#FFFFFF	#000000	##000000
##BACF3B	1.00	1.74	12.08	12.08
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.08	21.00	1.00	1.00
##000000	12.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC420

Deuteranopia (green-blind)

#DBC547

Tritanopia (blue-blind)

#C5C3B2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #bacf3b;
/* rgb */ color: rgb(186, 207, 59);
/* oklch */ color: oklch(81.2% 0.168 117.4);

Tailwind

colors: {
  custom: {
    50: '#d2dd7b',
    500: '#bacf3b',
    950: '#000000',
  },
}

SCSS

$custom: #bacf3b;
$custom-light: #d2dd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#bacf3b",
  "rgb": {
    "r": 186,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 68.514,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.8124,
    "c": 0.16752,
    "h": 117.4
  },
  "luminance": 0.55381
}

Semantic roles & 50–950 ramp

primary

#BACF3B

secondary

#3D327C

accent

#44E45B

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BACF3B

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

Preview Lab → · Contrast checker → · Palette generator →