#B7D749#B7D749

#B7D749 is a very light, vivid yellow-green. Relative luminance 0.591; OKLCH L 82.9% C 0.169 H 121.1°. Best body text is #000000 at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#B7D749
RGB	rgb(183, 215, 73)
HSL	hsl(74, 64%, 56%)
HSV	hsv(74, 66%, 84%)
CMYK	cmyk(14.9%, 0%, 66%, 15.7%)
CIE-LAB	lab(81.37, -29.92, 63.80)
CIE-LCH	lch(81.37, 70.47, 115.13°)
OKLab	oklab(82.92% -0.0872 0.1444)
OKLCH	oklch(82.92% 0.169 121.1)
XYZ	xyz(45.0321, 59.1492, 15.3466)
Luminance	0.5915 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D749 #6949D7

analogous

#D7B049 #B7D749 #70D749

triadic

#B7D749 #49B7D7 #D749B7

tetradic

#B7D749 #49D7B0 #6949D7 #D74970

square

#B7D749 #49D7B0 #6949D7 #D74970

split-complementary

#B7D749 #4970D7 #B049D7

monochromatic

#70881E #99BA29 #B7D749 #CBE27B #DFEDAD

Accessibility & contrast

On white

1.64

#B7D749 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.83

#B7D749 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D749

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D749	#FFFFFF	#000000	##000000
##B7D749	1.00	1.64	12.83	12.83
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.83	21.00	1.00	1.00
##000000	12.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB35

Deuteranopia (green-blind)

#E0CA54

Tritanopia (blue-blind)

#C1CCBA

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #b7d749;
/* rgb */ color: rgb(183, 215, 73);
/* oklch */ color: oklch(82.9% 0.169 121.1);

Tailwind

colors: {
  custom: {
    50: '#d0e383',
    500: '#b7d749',
    950: '#000000',
  },
}

SCSS

$custom: #b7d749;
$custom-light: #d0e383;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d749",
  "rgb": {
    "r": 183,
    "g": 215,
    "b": 73
  },
  "hsl": {
    "h": 73.521,
    "s": 63.964,
    "l": 56.471
  },
  "oklch": {
    "l": 0.82918,
    "c": 0.16871,
    "h": 121.1
  },
  "luminance": 0.59149
}

Semantic roles & 50–950 ramp

primary

#B7D749

secondary

#4A368E

accent

#41E766

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B7D749

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

Preview Lab → · Contrast checker → · Palette generator →