#B0F157#B0F157

#B0F157 is a very light, vivid yellow-green. Relative luminance 0.728; OKLCH L 88.5% C 0.194 H 129.3°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#B0F157
RGB	rgb(176, 241, 87)
HSL	hsl(85, 85%, 64%)
HSV	hsv(85, 64%, 95%)
CMYK	cmyk(27%, 0%, 63.9%, 5.5%)
CIE-LAB	lab(88.37, -43.34, 65.53)
CIE-LCH	lch(88.37, 78.57, 123.48°)
OKLab	oklab(88.5% -0.1226 0.15)
OKLCH	oklch(88.5% 0.194 129.3)
XYZ	xyz(51.0798, 72.8275, 20.3809)
Luminance	0.7283 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0F157 #9857F1

analogous

#F1E557 #B0F157 #63F157

triadic

#B0F157 #57B0F1 #F157B0

tetradic

#B0F157 #57F1E5 #9857F1 #F15763

square

#B0F157 #57F1E5 #9857F1 #F15763

split-complementary

#B0F157 #5763F1 #E557F1

monochromatic

#74BE10 #95EC1F #B0F157 #CBF68F #E5FAC8

Accessibility & contrast

On white

1.35

#B0F157 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.57

#B0F157 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0F157

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0F157	#FFFFFF	#000000	##000000
##B0F157	1.00	1.35	15.57	15.57
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.57	21.00	1.00	1.00
##000000	15.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE143

Deuteranopia (green-blind)

#F3DC63

Tritanopia (blue-blind)

#B5E7D1

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #b0f157;
/* rgb */ color: rgb(176, 241, 87);
/* oklch */ color: oklch(88.5% 0.194 129.3);

Tailwind

colors: {
  custom: {
    50: '#cbf68d',
    500: '#b0f157',
    950: '#000000',
  },
}

SCSS

$custom: #b0f157;
$custom-light: #cbf68d;
$custom-dark: #000000;

JSON

{
  "hex": "#b0f157",
  "rgb": {
    "r": 176,
    "g": 241,
    "b": 87
  },
  "hsl": {
    "h": 85.325,
    "s": 84.615,
    "l": 64.314
  },
  "oklch": {
    "l": 0.88496,
    "c": 0.19378,
    "h": 129.3
  },
  "luminance": 0.72829
}

Semantic roles & 50–950 ramp

primary

#B0F157

secondary

#6B30BC

accent

#04E162

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B0F157

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

Preview Lab → · Contrast checker → · Palette generator →