#B0F65B#B0F65B

#B0F65B is a very light, vivid yellow-green. Relative luminance 0.759; OKLCH L 89.7% C 0.197 H 130.3°. Best body text is #000000 at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#B0F65B
RGB	rgb(176, 246, 91)
HSL	hsl(87, 90%, 66%)
HSV	hsv(87, 63%, 96%)
CMYK	cmyk(28.5%, 0%, 63%, 3.5%)
CIE-LAB	lab(89.81, -45.19, 65.49)
CIE-LCH	lch(89.81, 79.57, 124.61°)
OKLab	oklab(89.68% -0.1274 0.1504)
OKLCH	oklch(89.68% 0.197 130.3)
XYZ	xyz(52.7482, 75.8955, 21.7657)
Luminance	0.7590 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0F65B #A15BF6

analogous

#F6EF5B #B0F65B #62F65B

triadic

#B0F65B #5BB0F6 #F65BB0

tetradic

#B0F65B #5BF6EF #A15BF6 #F65B62

square

#B0F65B #5BF6EF #A15BF6 #F65B62

split-complementary

#B0F65B #5B62F6 #EF5BF6

monochromatic

#75CB0B #94F321 #B0F65B #CCF995 #E8FCCF

Accessibility & contrast

On white

1.30

#B0F65B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.18

#B0F65B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0F65B

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0F65B	#FFFFFF	#000000	##000000
##B0F65B	1.00	1.30	16.18	16.18
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.18	21.00	1.00	1.00
##000000	16.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE548

Deuteranopia (green-blind)

#F7E067

Tritanopia (blue-blind)

#B4ECD6

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b0f65b;
/* rgb */ color: rgb(176, 246, 91);
/* oklch */ color: oklch(89.7% 0.197 130.3);

Tailwind

colors: {
  custom: {
    50: '#ccf990',
    500: '#b0f65b',
    950: '#000000',
  },
}

SCSS

$custom: #b0f65b;
$custom-light: #ccf990;
$custom-dark: #000000;

JSON

{
  "hex": "#b0f65b",
  "rgb": {
    "r": 176,
    "g": 246,
    "b": 91
  },
  "hsl": {
    "h": 87.097,
    "s": 89.595,
    "l": 66.078
  },
  "oklch": {
    "l": 0.8968,
    "c": 0.19712,
    "h": 130.3
  },
  "luminance": 0.75897
}

Semantic roles & 50–950 ramp

primary

#B0F65B

secondary

#732EC7

accent

#00E668

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B0F65B

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

Preview Lab → · Contrast checker → · Palette generator →