#B7D544#B7D544

#B7D544 is a very light, vivid yellow-green. Relative luminance 0.581; OKLCH L 82.4% C 0.170 H 120.4°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#B7D544
RGB	rgb(183, 213, 68)
HSL	hsl(72, 63%, 55%)
HSV	hsv(72, 68%, 84%)
CMYK	cmyk(14.1%, 0%, 68.1%, 16.5%)
CIE-LAB	lab(80.78, -29.29, 65.11)
CIE-LCH	lch(80.78, 71.39, 114.22°)
OKLab	oklab(82.43% -0.0859 0.1464)
OKLCH	oklch(82.43% 0.17 120.4)
XYZ	xyz(44.3668, 58.0733, 14.3397)
Luminance	0.5807 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D544 #6244D5

analogous

#D5AB44 #B7D544 #6ED544

triadic

#B7D544 #44B7D5 #D544B7

tetradic

#B7D544 #44D5AB #6244D5 #D5446E

square

#B7D544 #44D5AB #6244D5 #D5446E

split-complementary

#B7D544 #446ED5 #AB44D5

monochromatic

#6D821D #97B328 #B7D544 #CAE076 #DDEBA8

Accessibility & contrast

On white

1.66

#B7D544 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#B7D544 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D544

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D544	#FFFFFF	#000000	##000000
##B7D544	1.00	1.66	12.61	12.61
#FFFFFF	1.66	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)

#E2C92E

Deuteranopia (green-blind)

#DEC94F

Tritanopia (blue-blind)

#C1CAB8

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b7d544;
/* rgb */ color: rgb(183, 213, 68);
/* oklch */ color: oklch(82.4% 0.170 120.4);

Tailwind

colors: {
  custom: {
    50: '#d0e280',
    500: '#b7d544',
    950: '#000000',
  },
}

SCSS

$custom: #b7d544;
$custom-light: #d0e280;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d544",
  "rgb": {
    "r": 183,
    "g": 213,
    "b": 68
  },
  "hsl": {
    "h": 72.414,
    "s": 63.319,
    "l": 55.098
  },
  "oklch": {
    "l": 0.82428,
    "c": 0.16978,
    "h": 120.4
  },
  "luminance": 0.58073
}

Semantic roles & 50–950 ramp

primary

#B7D544

secondary

#463589

accent

#41E664

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B7D544

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

Preview Lab → · Contrast checker → · Palette generator →