#B7D548#B7D548

#B7D548 is a very light, vivid yellow-green. Relative luminance 0.581; OKLCH L 82.5% C 0.167 H 120.5°. Best body text is #000000 at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#B7D548
RGB	rgb(183, 213, 72)
HSL	hsl(73, 63%, 56%)
HSV	hsv(73, 66%, 84%)
CMYK	cmyk(14.1%, 0%, 66.2%, 16.5%)
CIE-LAB	lab(80.81, -29.04, 63.61)
CIE-LCH	lch(80.81, 69.92, 114.54°)
OKLab	oklab(82.46% -0.0849 0.1439)
OKLCH	oklch(82.46% 0.167 120.5)
XYZ	xyz(44.4931, 58.1238, 15.0047)
Luminance	0.5812 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D548 #6648D5

analogous

#D5AC48 #B7D548 #70D548

triadic

#B7D548 #48B7D5 #D548B7

tetradic

#B7D548 #48D5AC #6648D5 #D54870

square

#B7D548 #48D5AC #6648D5 #D54870

split-complementary

#B7D548 #4870D5 #AC48D5

monochromatic

#6F841E #98B62A #B7D548 #CBE07A #DEECAC

Accessibility & contrast

On white

1.66

#B7D548 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.62

#B7D548 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D548

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D548	#FFFFFF	#000000	##000000
##B7D548	1.00	1.66	12.62	12.62
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.62	21.00	1.00	1.00
##000000	12.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C934

Deuteranopia (green-blind)

#DEC953

Tritanopia (blue-blind)

#C1CAB8

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b7d548;
/* rgb */ color: rgb(183, 213, 72);
/* oklch */ color: oklch(82.5% 0.167 120.5);

Tailwind

colors: {
  custom: {
    50: '#d0e282',
    500: '#b7d548',
    950: '#000000',
  },
}

SCSS

$custom: #b7d548;
$custom-light: #d0e282;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d548",
  "rgb": {
    "r": 183,
    "g": 213,
    "b": 72
  },
  "hsl": {
    "h": 72.766,
    "s": 62.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.8246,
    "c": 0.16704,
    "h": 120.5
  },
  "luminance": 0.58124
}

Semantic roles & 50–950 ramp

primary

#B7D548

secondary

#48368B

accent

#42E665

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B7D548

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

Preview Lab → · Contrast checker → · Palette generator →