#B2EC5B#B2EC5B

#B2EC5B is a very light, vivid yellow-green. Relative luminance 0.702; OKLCH L 87.5% C 0.184 H 128.2°. Best body text is #000000 at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#B2EC5B
RGB	rgb(178, 236, 91)
HSL	hsl(84, 79%, 64%)
HSV	hsv(84, 61%, 93%)
CMYK	cmyk(24.6%, 0%, 61.4%, 7.5%)
CIE-LAB	lab(87.10, -40.11, 62.57)
CIE-LCH	lch(87.10, 74.33, 122.66°)
OKLab	oklab(87.51% -0.1135 0.1442)
OKLCH	oklch(87.51% 0.184 128.2)
XYZ	xyz(50.2437, 70.2102, 20.8003)
Luminance	0.7021 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2EC5B #955BEC

analogous

#ECDE5B #B2EC5B #6AEC5B

triadic

#B2EC5B #5BB2EC #EC5BB2

tetradic

#B2EC5B #5BECDE #955BEC #EC5B6A

square

#B2EC5B #5BECDE #955BEC #EC5B6A

split-complementary

#B2EC5B #5B6AEC #DE5BEC

monochromatic

#77B715 #98E624 #B2EC5B #CCF292 #E6F9C9

Accessibility & contrast

On white

1.40

#B2EC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.04

#B2EC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2EC5B

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2EC5B	#FFFFFF	#000000	##000000
##B2EC5B	1.00	1.40	15.04	15.04
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.04	21.00	1.00	1.00
##000000	15.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD4A

Deuteranopia (green-blind)

#EFD966

Tritanopia (blue-blind)

#B7E2CD

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #b2ec5b;
/* rgb */ color: rgb(178, 236, 91);
/* oklch */ color: oklch(87.5% 0.184 128.2);

Tailwind

colors: {
  custom: {
    50: '#ccf28f',
    500: '#b2ec5b',
    950: '#000000',
  },
}

SCSS

$custom: #b2ec5b;
$custom-light: #ccf28f;
$custom-dark: #000000;

JSON

{
  "hex": "#b2ec5b",
  "rgb": {
    "r": 178,
    "g": 236,
    "b": 91
  },
  "hsl": {
    "h": 84,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8751,
    "c": 0.18354,
    "h": 128.2
  },
  "luminance": 0.70211
}

Semantic roles & 50–950 ramp

primary

#B2EC5B

secondary

#6934B7

accent

#0ADC5E

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B2EC5B

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

Preview Lab → · Contrast checker → · Palette generator →