#BACF59#BACF59

#BACF59 is a light, vivid yellow-green. Relative luminance 0.558; OKLCH L 81.5% C 0.145 H 118.2°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#BACF59
RGB	rgb(186, 207, 89)
HSL	hsl(71, 55%, 58%)
HSV	hsv(71, 57%, 81%)
CMYK	cmyk(10.1%, 0%, 57%, 18.8%)
CIE-LAB	lab(79.49, -23.74, 55.12)
CIE-LCH	lch(79.49, 60.02, 113.30°)
OKLab	oklab(81.5% -0.0686 0.128)
OKLCH	oklch(81.5% 0.145 118.2)
XYZ	xyz(44.3663, 55.7864, 17.8799)
Luminance	0.5579 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BACF59 #6E59CF

analogous

#CFA959 #BACF59 #7FCF59

triadic

#BACF59 #59BACF #CF59BA

tetradic

#BACF59 #59CFA9 #6E59CF #CF597F

square

#BACF59 #59CFA9 #6E59CF #CF597F

split-complementary

#BACF59 #597FCF #A959CF

monochromatic

#768727 #9FB635 #BACF59 #CEDD88 #E1EAB8

Accessibility & contrast

On white

1.73

#BACF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.16

#BACF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BACF59

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BACF59	#FFFFFF	#000000	##000000
##BACF59	1.00	1.73	12.16	12.16
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.16	21.00	1.00	1.00
##000000	12.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC54C

Deuteranopia (green-blind)

#D9C660

Tritanopia (blue-blind)

#C4C5B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #bacf59;
/* rgb */ color: rgb(186, 207, 89);
/* oklch */ color: oklch(81.5% 0.145 118.2);

Tailwind

colors: {
  custom: {
    50: '#d1dd8c',
    500: '#bacf59',
    950: '#000000',
  },
}

SCSS

$custom: #bacf59;
$custom-light: #d1dd8c;
$custom-dark: #000000;

JSON

{
  "hex": "#bacf59",
  "rgb": {
    "r": 186,
    "g": 207,
    "b": 89
  },
  "hsl": {
    "h": 70.678,
    "s": 55.14,
    "l": 58.039
  },
  "oklch": {
    "l": 0.81501,
    "c": 0.14525,
    "h": 118.2
  },
  "luminance": 0.55786
}

Semantic roles & 50–950 ramp

primary

#BACF59

secondary

#4D3F8E

accent

#49DE64

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #BACF59

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

Preview Lab → · Contrast checker → · Palette generator →