#B0EB59#B0EB59

#B0EB59 is a very light, vivid yellow-green. Relative luminance 0.694; OKLCH L 87.1% C 0.185 H 128.4°. Best body text is #000000 at 14.87:1 contrast (WCAG AA passes).

Color values

HEX	#B0EB59
RGB	rgb(176, 235, 89)
HSL	hsl(84, 78%, 64%)
HSV	hsv(84, 62%, 92%)
CMYK	cmyk(25.1%, 0%, 62.1%, 7.8%)
CIE-LAB	lab(86.69, -40.56, 62.91)
CIE-LCH	lch(86.69, 74.85, 122.81°)
OKLab	oklab(87.14% -0.1148 0.1447)
OKLCH	oklch(87.14% 0.185 128.4)
XYZ	xyz(49.4158, 69.3670, 20.2349)
Luminance	0.6937 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0EB59 #9459EB

analogous

#EBDD59 #B0EB59 #67EB59

triadic

#B0EB59 #59B0EB #EB59B0

tetradic

#B0EB59 #59EBDD #9459EB #EB5967

square

#B0EB59 #59EBDD #9459EB #EB5967

split-complementary

#B0EB59 #5967EB #DD59EB

monochromatic

#74B416 #96E422 #B0EB59 #CAF290 #E4F8C6

Accessibility & contrast

On white

1.41

#B0EB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.87

#B0EB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0EB59

14.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0EB59	#FFFFFF	#000000	##000000
##B0EB59	1.00	1.41	14.87	14.87
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.87	21.00	1.00	1.00
##000000	14.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC47

Deuteranopia (green-blind)

#EED864

Tritanopia (blue-blind)

#B5E1CC

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #b0eb59;
/* rgb */ color: rgb(176, 235, 89);
/* oklch */ color: oklch(87.1% 0.185 128.4);

Tailwind

colors: {
  custom: {
    50: '#cbf18e',
    500: '#b0eb59',
    950: '#000000',
  },
}

SCSS

$custom: #b0eb59;
$custom-light: #cbf18e;
$custom-dark: #000000;

JSON

{
  "hex": "#b0eb59",
  "rgb": {
    "r": 176,
    "g": 235,
    "b": 89
  },
  "hsl": {
    "h": 84.247,
    "s": 78.495,
    "l": 63.529
  },
  "oklch": {
    "l": 0.87139,
    "c": 0.18475,
    "h": 128.4
  },
  "luminance": 0.69368
}

Semantic roles & 50–950 ramp

primary

#B0EB59

secondary

#6834B4

accent

#0BDB5F

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B0EB59

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

Preview Lab → · Contrast checker → · Palette generator →