#B8EC5B#B8EC5B

#B8EC5B is a very light, vivid yellow-green. Relative luminance 0.709; OKLCH L 87.9% C 0.181 H 126.6°. Best body text is #000000 at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#B8EC5B
RGB	rgb(184, 236, 91)
HSL	hsl(82, 79%, 64%)
HSV	hsv(82, 61%, 93%)
CMYK	cmyk(22%, 0%, 61.4%, 7.5%)
CIE-LAB	lab(87.45, -37.90, 63.06)
CIE-LCH	lch(87.45, 73.57, 121.01°)
OKLab	oklab(87.89% -0.1078 0.1452)
OKLCH	oklch(87.89% 0.181 126.6)
XYZ	xyz(51.6510, 70.9358, 20.8663)
Luminance	0.7094 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8EC5B #8F5BEC

analogous

#ECD75B #B8EC5B #70EC5B

triadic

#B8EC5B #5BB8EC #EC5BB8

tetradic

#B8EC5B #5BECD7 #8F5BEC #EC5B70

square

#B8EC5B #5BECD7 #8F5BEC #EC5B70

split-complementary

#B8EC5B #5B70EC #D75BEC

monochromatic

#7DB715 #A0E624 #B8EC5B #D0F292 #E7F9C9

Accessibility & contrast

On white

1.38

#B8EC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.19

#B8EC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8EC5B

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8EC5B	#FFFFFF	#000000	##000000
##B8EC5B	1.00	1.38	15.19	15.19
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.19	21.00	1.00	1.00
##000000	15.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD4A

Deuteranopia (green-blind)

#F0DA66

Tritanopia (blue-blind)

#BFE2CE

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #b8ec5b;
/* rgb */ color: rgb(184, 236, 91);
/* oklch */ color: oklch(87.9% 0.181 126.6);

Tailwind

colors: {
  custom: {
    50: '#d0f28f',
    500: '#b8ec5b',
    950: '#000000',
  },
}

SCSS

$custom: #b8ec5b;
$custom-light: #d0f28f;
$custom-dark: #000000;

JSON

{
  "hex": "#b8ec5b",
  "rgb": {
    "r": 184,
    "g": 236,
    "b": 91
  },
  "hsl": {
    "h": 81.517,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.87888,
    "c": 0.1808,
    "h": 126.6
  },
  "luminance": 0.70937
}

Semantic roles & 50–950 ramp

primary

#B8EC5B

secondary

#6334B7

accent

#0ADC55

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B8EC5B

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

Preview Lab → · Contrast checker → · Palette generator →