#B7D33A#B7D33A

#B7D33A is a light, vivid yellow-green. Relative luminance 0.570; OKLCH L 81.9% C 0.174 H 119.6°. Best body text is #000000 at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#B7D33A
RGB	rgb(183, 211, 58)
HSL	hsl(71, 63%, 53%)
HSV	hsv(71, 73%, 83%)
CMYK	cmyk(13.3%, 0%, 72.5%, 17.3%)
CIE-LAB	lab(80.16, -28.90, 68.07)
CIE-LCH	lch(80.16, 73.95, 113.00°)
OKLab	oklab(81.91% -0.0857 0.1511)
OKLCH	oklch(81.91% 0.174 119.6)
XYZ	xyz(43.5873, 56.9615, 12.7006)
Luminance	0.5696 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D33A #563AD3

analogous

#D3A23A #B7D33A #6BD33A

triadic

#B7D33A #3AB7D3 #D33AB7

tetradic

#B7D33A #3AD3A2 #563AD3 #D33A6B

square

#B7D33A #3AD3A2 #563AD3 #D33A6B

split-complementary

#B7D33A #3A6BD3 #A23AD3

monochromatic

#67781B #92AA26 #B7D33A #C9DE6C #DCE99E

Accessibility & contrast

On white

1.69

#B7D33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.39

#B7D33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D33A

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D33A	#FFFFFF	#000000	##000000
##B7D33A	1.00	1.69	12.39	12.39
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.39	21.00	1.00	1.00
##000000	12.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C71C

Deuteranopia (green-blind)

#DDC747

Tritanopia (blue-blind)

#C2C8B6

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b7d33a;
/* rgb */ color: rgb(183, 211, 58);
/* oklch */ color: oklch(81.9% 0.174 119.6);

Tailwind

colors: {
  custom: {
    50: '#d0e07b',
    500: '#b7d33a',
    950: '#000000',
  },
}

SCSS

$custom: #b7d33a;
$custom-light: #d0e07b;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d33a",
  "rgb": {
    "r": 183,
    "g": 211,
    "b": 58
  },
  "hsl": {
    "h": 70.98,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.81907,
    "c": 0.1737,
    "h": 119.6
  },
  "luminance": 0.56961
}

Semantic roles & 50–950 ramp

primary

#B7D33A

secondary

#403180

accent

#41E760

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B7D33A

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

Preview Lab → · Contrast checker → · Palette generator →