#B0F261#B0F261

#B0F261 is a very light, vivid yellow-green. Relative luminance 0.736; OKLCH L 88.8% C 0.187 H 130.1°. Best body text is #000000 at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#B0F261
RGB	rgb(176, 242, 97)
HSL	hsl(87, 85%, 66%)
HSV	hsv(87, 60%, 95%)
CMYK	cmyk(27.3%, 0%, 59.9%, 5.1%)
CIE-LAB	lab(88.73, -42.98, 61.84)
CIE-LCH	lch(88.73, 75.30, 124.80°)
OKLab	oklab(88.82% -0.1208 0.1434)
OKLCH	oklch(88.82% 0.187 130.1)
XYZ	xyz(51.8139, 73.5961, 22.7825)
Luminance	0.7360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0F261 #A361F2

analogous

#F2EB61 #B0F261 #68F261

triadic

#B0F261 #61B0F2 #F261B0

tetradic

#B0F261 #61F2EB #A361F2 #F26168

square

#B0F261 #61F2EB #A361F2 #F26168

split-complementary

#B0F261 #6168F2 #EB61F2

monochromatic

#75C810 #94ED28 #B0F261 #CCF79A #E9FBD2

Accessibility & contrast

On white

1.34

#B0F261 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.72

#B0F261 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0F261

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0F261	#FFFFFF	#000000	##000000
##B0F261	1.00	1.34	15.72	15.72
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.72	21.00	1.00	1.00
##000000	15.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE251

Deuteranopia (green-blind)

#F3DD6C

Tritanopia (blue-blind)

#B4E8D3

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #b0f261;
/* rgb */ color: rgb(176, 242, 97);
/* oklch */ color: oklch(88.8% 0.187 130.1);

Tailwind

colors: {
  custom: {
    50: '#cbf693',
    500: '#b0f261',
    950: '#000000',
  },
}

SCSS

$custom: #b0f261;
$custom-light: #cbf693;
$custom-dark: #000000;

JSON

{
  "hex": "#b0f261",
  "rgb": {
    "r": 176,
    "g": 242,
    "b": 97
  },
  "hsl": {
    "h": 87.31,
    "s": 84.795,
    "l": 66.471
  },
  "oklch": {
    "l": 0.8882,
    "c": 0.18748,
    "h": 130.1
  },
  "luminance": 0.73597
}

Semantic roles & 50–950 ramp

primary

#B0F261

secondary

#7532C5

accent

#04E169

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B0F261

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

Preview Lab → · Contrast checker → · Palette generator →