#B7D541#B7D541

#B7D541 is a very light, vivid yellow-green. Relative luminance 0.580; OKLCH L 82.4% C 0.172 H 120.3°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#B7D541
RGB	rgb(183, 213, 65)
HSL	hsl(72, 64%, 55%)
HSV	hsv(72, 69%, 84%)
CMYK	cmyk(14.1%, 0%, 69.5%, 16.5%)
CIE-LAB	lab(80.76, -29.47, 66.20)
CIE-LCH	lch(80.76, 72.46, 114.00°)
OKLab	oklab(82.41% -0.0867 0.1483)
OKLCH	oklch(82.41% 0.172 120.3)
XYZ	xyz(44.2776, 58.0376, 13.8698)
Luminance	0.5804 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D541 #5F41D5

analogous

#D5A941 #B7D541 #6DD541

triadic

#B7D541 #41B7D5 #D541B7

tetradic

#B7D541 #41D5A9 #5F41D5 #D5416D

square

#B7D541 #41D5A9 #5F41D5 #D5416D

split-complementary

#B7D541 #416DD5 #A941D5

monochromatic

#6B7F1C #96B227 #B7D541 #CAE073 #DDEBA5

Accessibility & contrast

On white

1.67

#B7D541 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#B7D541 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D541

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D541	#FFFFFF	#000000	##000000
##B7D541	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C929

Deuteranopia (green-blind)

#DFC94D

Tritanopia (blue-blind)

#C1CAB8

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b7d541;
/* rgb */ color: rgb(183, 213, 65);
/* oklch */ color: oklch(82.4% 0.172 120.3);

Tailwind

colors: {
  custom: {
    50: '#d0e27e',
    500: '#b7d541',
    950: '#000000',
  },
}

SCSS

$custom: #b7d541;
$custom-light: #d0e27e;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d541",
  "rgb": {
    "r": 183,
    "g": 213,
    "b": 65
  },
  "hsl": {
    "h": 72.162,
    "s": 63.793,
    "l": 54.51
  },
  "oklch": {
    "l": 0.82406,
    "c": 0.17174,
    "h": 120.3
  },
  "luminance": 0.58037
}

Semantic roles & 50–950 ramp

primary

#B7D541

secondary

#443487

accent

#41E763

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B7D541

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

Preview Lab → · Contrast checker → · Palette generator →