#B7D645#B7D645

#B7D645 is a very light, vivid yellow-green. Relative luminance 0.586; OKLCH L 82.7% C 0.170 H 120.7°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#B7D645
RGB	rgb(183, 214, 69)
HSL	hsl(73, 64%, 55%)
HSV	hsv(73, 68%, 84%)
CMYK	cmyk(14.5%, 0%, 67.8%, 16.1%)
CIE-LAB	lab(81.07, -29.70, 65.02)
CIE-LCH	lch(81.07, 71.48, 114.55°)
OKLab	oklab(82.66% -0.087 0.1464)
OKLCH	oklch(82.66% 0.17 120.7)
XYZ	xyz(44.6499, 58.5902, 14.5859)
Luminance	0.5859 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D645 #6445D6

analogous

#D6AD45 #B7D645 #6ED645

triadic

#B7D645 #45B7D6 #D645B7

tetradic

#B7D645 #45D6AD #6445D6 #D6456E

square

#B7D645 #45D6AD #6445D6 #D6456E

split-complementary

#B7D645 #456ED6 #AD45D6

monochromatic

#6E841D #97B628 #B7D645 #CAE177 #DEECA9

Accessibility & contrast

On white

1.65

#B7D645 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#B7D645 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D645

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D645	#FFFFFF	#000000	##000000
##B7D645	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA2F

Deuteranopia (green-blind)

#DFCA50

Tritanopia (blue-blind)

#C1CBB9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b7d645;
/* rgb */ color: rgb(183, 214, 69);
/* oklch */ color: oklch(82.7% 0.170 120.7);

Tailwind

colors: {
  custom: {
    50: '#d0e281',
    500: '#b7d645',
    950: '#000000',
  },
}

SCSS

$custom: #b7d645;
$custom-light: #d0e281;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d645",
  "rgb": {
    "r": 183,
    "g": 214,
    "b": 69
  },
  "hsl": {
    "h": 72.828,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.82661,
    "c": 0.17029,
    "h": 120.7
  },
  "luminance": 0.5859
}

Semantic roles & 50–950 ramp

primary

#B7D645

secondary

#47358A

accent

#41E764

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B7D645

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

Preview Lab → · Contrast checker → · Palette generator →