#B7E54E#B7E54E

#B7E54E is a very light, vivid yellow-green. Relative luminance 0.667; OKLCH L 86.1% C 0.182 H 124.7°. Best body text is #000000 at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#B7E54E
RGB	rgb(183, 229, 78)
HSL	hsl(78, 74%, 60%)
HSV	hsv(78, 66%, 90%)
CMYK	cmyk(20.1%, 0%, 65.9%, 10.2%)
CIE-LAB	lab(85.33, -36.06, 65.98)
CIE-LCH	lch(85.33, 75.19, 118.66°)
OKLab	oklab(86.12% -0.1037 0.1497)
OKLCH	oklch(86.12% 0.182 124.7)
XYZ	xyz(48.9232, 66.6555, 17.4946)
Luminance	0.6666 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7E54E #7C4EE5

analogous

#E5C74E #B7E54E #6CE54E

triadic

#B7E54E #4EB7E5 #E54EB7

tetradic

#B7E54E #4EE5C7 #7C4EE5 #E54E6C

square

#B7E54E #4EE5C7 #7C4EE5 #E54E6C

split-complementary

#B7E54E #4E6CE5 #C74EE5

monochromatic

#77A118 #9FD61F #B7E54E #CDED83 #E2F5B9

Accessibility & contrast

On white

1.47

#B7E54E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.33

#B7E54E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7E54E

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7E54E	#FFFFFF	#000000	##000000
##B7E54E	1.00	1.47	14.33	14.33
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.33	21.00	1.00	1.00
##000000	14.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D739

Deuteranopia (green-blind)

#EBD55A

Tritanopia (blue-blind)

#BFDAC6

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b7e54e;
/* rgb */ color: rgb(183, 229, 78);
/* oklch */ color: oklch(86.1% 0.182 124.7);

Tailwind

colors: {
  custom: {
    50: '#d0ed87',
    500: '#b7e54e',
    950: '#000000',
  },
}

SCSS

$custom: #b7e54e;
$custom-light: #d0ed87;
$custom-dark: #000000;

JSON

{
  "hex": "#b7e54e",
  "rgb": {
    "r": 183,
    "g": 229,
    "b": 78
  },
  "hsl": {
    "h": 78.278,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.86122,
    "c": 0.18213,
    "h": 124.7
  },
  "luminance": 0.66656
}

Semantic roles & 50–950 ramp

primary

#B7E54E

secondary

#5634A4

accent

#0FD74C

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B7E54E

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

Preview Lab → · Contrast checker → · Palette generator →