#B0EF5F#B0EF5F

#B0EF5F is a very light, vivid yellow-green. Relative luminance 0.718; OKLCH L 88.1% C 0.185 H 129.5°. Best body text is #000000 at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#B0EF5F
RGB	rgb(176, 239, 95)
HSL	hsl(86, 82%, 65%)
HSV	hsv(86, 60%, 94%)
CMYK	cmyk(26.4%, 0%, 60.3%, 6.3%)
CIE-LAB	lab(87.87, -41.84, 61.72)
CIE-LCH	lch(87.87, 74.56, 124.13°)
OKLab	oklab(88.11% -0.1178 0.1429)
OKLCH	oklch(88.11% 0.185 129.5)
XYZ	xyz(50.8362, 71.7881, 22.0024)
Luminance	0.7179 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0EF5F #9E5FEF

analogous

#EFE65F #B0EF5F #68EF5F

triadic

#B0EF5F #5FB0EF #EF5FB0

tetradic

#B0EF5F #5FEFE6 #9E5FEF #EF5F68

square

#B0EF5F #5FEFE6 #9E5FEF #EF5F68

split-complementary

#B0EF5F #5F68EF #E65FEF

monochromatic

#75C013 #95E927 #B0EF5F #CBF597 #E7FACE

Accessibility & contrast

On white

1.37

#B0EF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.36

#B0EF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0EF5F

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0EF5F	#FFFFFF	#000000	##000000
##B0EF5F	1.00	1.37	15.36	15.36
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.36	21.00	1.00	1.00
##000000	15.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF4E

Deuteranopia (green-blind)

#F1DB6A

Tritanopia (blue-blind)

#B4E5D0

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #b0ef5f;
/* rgb */ color: rgb(176, 239, 95);
/* oklch */ color: oklch(88.1% 0.185 129.5);

Tailwind

colors: {
  custom: {
    50: '#cbf492',
    500: '#b0ef5f',
    950: '#000000',
  },
}

SCSS

$custom: #b0ef5f;
$custom-light: #cbf492;
$custom-dark: #000000;

JSON

{
  "hex": "#b0ef5f",
  "rgb": {
    "r": 176,
    "g": 239,
    "b": 95
  },
  "hsl": {
    "h": 86.25,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.88113,
    "c": 0.18521,
    "h": 129.5
  },
  "luminance": 0.71789
}

Semantic roles & 50–950 ramp

primary

#B0EF5F

secondary

#7034BE

accent

#07DE65

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B0EF5F

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

Preview Lab → · Contrast checker → · Palette generator →