#B0E178#B0E178

#B0E178 is a very light, vivid yellow-green. Relative luminance 0.644; OKLCH L 85.2% C 0.144 H 129.6°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#B0E178
RGB	rgb(176, 225, 120)
HSL	hsl(88, 64%, 68%)
HSV	hsv(88, 47%, 88%)
CMYK	cmyk(21.8%, 0%, 46.7%, 11.8%)
CIE-LAB	lab(84.19, -33.08, 46.08)
CIE-LCH	lch(84.19, 56.72, 125.68°)
OKLab	oklab(85.23% -0.0917 0.111)
OKLCH	oklch(85.23% 0.144 129.6)
XYZ	xyz(48.2193, 64.4357, 27.6625)
Luminance	0.6444 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0E178 #A978E1

analogous

#E1DD78 #B0E178 #7CE178

triadic

#B0E178 #78B0E1 #E178B0

tetradic

#B0E178 #78E1DD #A978E1 #E1787C

square

#B0E178 #78E1DD #A978E1 #E1787C

split-complementary

#B0E178 #787CE1 #DD78E1

monochromatic

#74B628 #93D646 #B0E178 #CDECAA #EBF7DC

Accessibility & contrast

On white

1.51

#B0E178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#B0E178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0E178

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0E178	#FFFFFF	#000000	##000000
##B0E178	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD46F

Deuteranopia (green-blind)

#E3D17E

Tritanopia (blue-blind)

#B4D9C8

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b0e178;
/* rgb */ color: rgb(176, 225, 120);
/* oklch */ color: oklch(85.2% 0.144 129.6);

Tailwind

colors: {
  custom: {
    50: '#c9eaa1',
    500: '#b0e178',
    950: '#000000',
  },
}

SCSS

$custom: #b0e178;
$custom-light: #c9eaa1;
$custom-dark: #000000;

JSON

{
  "hex": "#b0e178",
  "rgb": {
    "r": 176,
    "g": 225,
    "b": 120
  },
  "hsl": {
    "h": 88,
    "s": 63.636,
    "l": 67.647
  },
  "oklch": {
    "l": 0.85226,
    "c": 0.14396,
    "h": 129.6
  },
  "luminance": 0.64437
}

Semantic roles & 50–950 ramp

primary

#B0E178

secondary

#7B46B7

accent

#1ACB6D

background

#FEFEFC

surface

#FAFDF5

border

#D3D5CF

text

#13160F

muted

#838480

Preview Lab

Preview with #B0E178

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

Preview Lab → · Contrast checker → · Palette generator →