#B7D240#B7D240

#B7D240 is a light, vivid yellow-green. Relative luminance 0.565; OKLCH L 81.7% C 0.169 H 119.4°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#B7D240
RGB	rgb(183, 210, 64)
HSL	hsl(71, 62%, 54%)
HSV	hsv(71, 70%, 82%)
CMYK	cmyk(12.9%, 0%, 69.5%, 17.6%)
CIE-LAB	lab(79.92, -28.10, 65.72)
CIE-LCH	lch(79.92, 71.47, 113.15°)
OKLab	oklab(81.72% -0.083 0.1471)
OKLCH	oklch(81.72% 0.169 119.4)
XYZ	xyz(43.5013, 56.5309, 13.4694)
Luminance	0.5653 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D240 #5B40D2

analogous

#D2A440 #B7D240 #6ED240

triadic

#B7D240 #40B7D2 #D240B7

tetradic

#B7D240 #40D2A4 #5B40D2 #D2406E

square

#B7D240 #40D2A4 #5B40D2 #D2406E

split-complementary

#B7D240 #406ED2 #A440D2

monochromatic

#697B1D #94AC29 #B7D240 #CADE72 #DCE9A3

Accessibility & contrast

On white

1.71

#B7D240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#B7D240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D240

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D240	#FFFFFF	#000000	##000000
##B7D240	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC628

Deuteranopia (green-blind)

#DCC74C

Tritanopia (blue-blind)

#C1C7B5

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #b7d240;
/* rgb */ color: rgb(183, 210, 64);
/* oklch */ color: oklch(81.7% 0.169 119.4);

Tailwind

colors: {
  custom: {
    50: '#d0df7e',
    500: '#b7d240',
    950: '#000000',
  },
}

SCSS

$custom: #b7d240;
$custom-light: #d0df7e;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d240",
  "rgb": {
    "r": 183,
    "g": 210,
    "b": 64
  },
  "hsl": {
    "h": 71.096,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.81723,
    "c": 0.1689,
    "h": 119.4
  },
  "luminance": 0.56531
}

Semantic roles & 50–950 ramp

primary

#B7D240

secondary

#423483

accent

#43E561

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B7D240

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

Preview Lab → · Contrast checker → · Palette generator →