#B1E765#B1E765

#B1E765 is a very light, vivid yellow-green. Relative luminance 0.674; OKLCH L 86.4% C 0.169 H 128.4°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#B1E765
RGB	rgb(177, 231, 101)
HSL	hsl(85, 73%, 65%)
HSV	hsv(85, 56%, 91%)
CMYK	cmyk(23.4%, 0%, 56.3%, 9.4%)
CIE-LAB	lab(85.72, -37.40, 56.72)
CIE-LCH	lch(85.72, 67.94, 123.40°)
OKLab	oklab(86.41% -0.1051 0.1328)
OKLCH	oklch(86.41% 0.169 128.4)
XYZ	xyz(49.0561, 67.4376, 22.7416)
Luminance	0.6744 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1E765 #9B65E7

analogous

#E7DC65 #B1E765 #70E765

triadic

#B1E765 #65B1E7 #E765B1

tetradic

#B1E765 #65E7DC #9B65E7 #E76570

square

#B1E765 #65E7DC #9B65E7 #E76570

split-complementary

#B1E765 #6570E7 #DC65E7

monochromatic

#76B51C #96DF30 #B1E765 #CCEF9A #E7F8CF

Accessibility & contrast

On white

1.45

#B1E765 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.49

#B1E765 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1E765

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1E765	#FFFFFF	#000000	##000000
##B1E765	1.00	1.45	14.49	14.49
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.49	21.00	1.00	1.00
##000000	14.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D958

Deuteranopia (green-blind)

#EAD56E

Tritanopia (blue-blind)

#B6DECB

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b1e765;
/* rgb */ color: rgb(177, 231, 101);
/* oklch */ color: oklch(86.4% 0.169 128.4);

Tailwind

colors: {
  custom: {
    50: '#cbef95',
    500: '#b1e765',
    950: '#000000',
  },
}

SCSS

$custom: #b1e765;
$custom-light: #cbef95;
$custom-dark: #000000;

JSON

{
  "hex": "#b1e765",
  "rgb": {
    "r": 177,
    "g": 231,
    "b": 101
  },
  "hsl": {
    "h": 84.923,
    "s": 73.034,
    "l": 65.098
  },
  "oklch": {
    "l": 0.86411,
    "c": 0.16938,
    "h": 128.4
  },
  "luminance": 0.67439
}

Semantic roles & 50–950 ramp

primary

#B1E765

secondary

#6E3BB5

accent

#10D562

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160D

muted

#83857F

Preview Lab

Preview with #B1E765

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

Preview Lab → · Contrast checker → · Palette generator →