#B7D043#B7D043

#B7D043 is a light, vivid yellow-green. Relative luminance 0.556; OKLCH L 81.3% C 0.165 H 118.9°. Best body text is #000000 at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#B7D043
RGB	rgb(183, 208, 67)
HSL	hsl(71, 60%, 54%)
HSV	hsv(71, 68%, 82%)
CMYK	cmyk(12%, 0%, 67.8%, 18.4%)
CIE-LAB	lab(79.38, -26.98, 64.06)
CIE-LCH	lch(79.38, 69.51, 112.84°)
OKLab	oklab(81.3% -0.0796 0.1441)
OKLCH	oklch(81.3% 0.165 118.9)
XYZ	xyz(43.0982, 55.5846, 13.7676)
Luminance	0.5558 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D043 #5C43D0

analogous

#D0A343 #B7D043 #71D043

triadic

#B7D043 #43B7D0 #D043B7

tetradic

#B7D043 #43D0A3 #5C43D0 #D04371

square

#B7D043 #43D0A3 #5C43D0 #D04371

split-complementary

#B7D043 #4371D0 #A343D0

monochromatic

#6A7A1F #94AB2B #B7D043 #CADC74 #DDE8A5

Accessibility & contrast

On white

1.73

#B7D043 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.12

#B7D043 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D043

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D043	#FFFFFF	#000000	##000000
##B7D043	1.00	1.73	12.12	12.12
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.12	21.00	1.00	1.00
##000000	12.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC52E

Deuteranopia (green-blind)

#DAC54E

Tritanopia (blue-blind)

#C1C5B4

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b7d043;
/* rgb */ color: rgb(183, 208, 67);
/* oklch */ color: oklch(81.3% 0.165 118.9);

Tailwind

colors: {
  custom: {
    50: '#d0de7f',
    500: '#b7d043',
    950: '#000000',
  },
}

SCSS

$custom: #b7d043;
$custom-light: #d0de7f;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d043",
  "rgb": {
    "r": 183,
    "g": 208,
    "b": 67
  },
  "hsl": {
    "h": 70.638,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.81297,
    "c": 0.16461,
    "h": 118.9
  },
  "luminance": 0.55584
}

Semantic roles & 50–950 ramp

primary

#B7D043

secondary

#433582

accent

#45E361

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B7D043

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

Preview Lab → · Contrast checker → · Palette generator →