#B7D145#B7D145

#B7D145 is a light, vivid yellow-green. Relative luminance 0.561; OKLCH L 81.5% C 0.164 H 119.3°. Best body text is #000000 at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#B7D145
RGB	rgb(183, 209, 69)
HSL	hsl(71, 60%, 55%)
HSV	hsv(71, 67%, 82%)
CMYK	cmyk(12.4%, 0%, 67%, 18%)
CIE-LAB	lab(79.67, -27.33, 63.59)
CIE-LCH	lch(79.67, 69.22, 113.26°)
OKLab	oklab(81.54% -0.0804 0.1434)
OKLCH	oklch(81.54% 0.164 119.3)
XYZ	xyz(43.4039, 56.0981, 14.1705)
Luminance	0.5610 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D145 #5F45D1

analogous

#D1A545 #B7D145 #71D145

triadic

#B7D145 #45B7D1 #D145B7

tetradic

#B7D145 #45D1A5 #5F45D1 #D14571

square

#B7D145 #45D1A5 #5F45D1 #D14571

split-complementary

#B7D145 #4571D1 #A545D1

monochromatic

#6B7D1F #96AE2B #B7D145 #CADD76 #DDE9A7

Accessibility & contrast

On white

1.72

#B7D145 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.22

#B7D145 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D145

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D145	#FFFFFF	#000000	##000000
##B7D145	1.00	1.72	12.22	12.22
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.22	21.00	1.00	1.00
##000000	12.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC530

Deuteranopia (green-blind)

#DBC650

Tritanopia (blue-blind)

#C1C6B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b7d145;
/* rgb */ color: rgb(183, 209, 69);
/* oklch */ color: oklch(81.5% 0.164 119.3);

Tailwind

colors: {
  custom: {
    50: '#d0df80',
    500: '#b7d145',
    950: '#000000',
  },
}

SCSS

$custom: #b7d145;
$custom-light: #d0df80;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d145",
  "rgb": {
    "r": 183,
    "g": 209,
    "b": 69
  },
  "hsl": {
    "h": 71.143,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.81537,
    "c": 0.1644,
    "h": 119.3
  },
  "luminance": 0.56098
}

Semantic roles & 50–950 ramp

primary

#B7D145

secondary

#443684

accent

#44E362

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B7D145

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

Preview Lab → · Contrast checker → · Palette generator →