#B8F558#B8F558

#B8F558 is a very light, vivid yellow-green. Relative luminance 0.762; OKLCH L 89.9% C 0.194 H 128.0°. Best body text is #000000 at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#B8F558
RGB	rgb(184, 245, 88)
HSL	hsl(83, 89%, 65%)
HSV	hsv(83, 64%, 96%)
CMYK	cmyk(24.9%, 0%, 64.1%, 3.9%)
CIE-LAB	lab(89.95, -42.11, 66.97)
CIE-LCH	lch(89.95, 79.11, 122.16°)
OKLab	oklab(89.9% -0.1196 0.1531)
OKLCH	oklch(89.9% 0.194 128)
XYZ	xyz(54.1809, 76.1986, 21.0839)
Luminance	0.7620 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8F558 #9558F5

analogous

#F5E358 #B8F558 #69F558

triadic

#B8F558 #58B8F5 #F558B8

tetradic

#B8F558 #58F5E3 #9558F5 #F55869

square

#B8F558 #58F5E3 #9558F5 #F55869

split-complementary

#B8F558 #5869F5 #E358F5

monochromatic

#7EC70C #9FF21E #B8F558 #D1F892 #E9FCCB

Accessibility & contrast

On white

1.29

#B8F558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.24

#B8F558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8F558

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8F558	#FFFFFF	#000000	##000000
##B8F558	1.00	1.29	16.24	16.24
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.24	21.00	1.00	1.00
##000000	16.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE543

Deuteranopia (green-blind)

#F8E164

Tritanopia (blue-blind)

#BEEAD5

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b8f558;
/* rgb */ color: rgb(184, 245, 88);
/* oklch */ color: oklch(89.9% 0.194 128.0);

Tailwind

colors: {
  custom: {
    50: '#d1f88e',
    500: '#b8f558',
    950: '#000000',
  },
}

SCSS

$custom: #b8f558;
$custom-light: #d1f88e;
$custom-dark: #000000;

JSON

{
  "hex": "#b8f558",
  "rgb": {
    "r": 184,
    "g": 245,
    "b": 88
  },
  "hsl": {
    "h": 83.312,
    "s": 88.701,
    "l": 65.294
  },
  "oklch": {
    "l": 0.89903,
    "c": 0.19426,
    "h": 128
  },
  "luminance": 0.762
}

Semantic roles & 50–950 ramp

primary

#B8F558

secondary

#682EC3

accent

#00E559

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B8F558

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

Preview Lab → · Contrast checker → · Palette generator →