#B1F06E#B1F06E

#B1F06E is a very light, vivid yellow-green. Relative luminance 0.728; OKLCH L 88.6% C 0.174 H 130.7°. Best body text is #000000 at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#B1F06E
RGB	rgb(177, 240, 110)
HSL	hsl(89, 81%, 69%)
HSV	hsv(89, 54%, 94%)
CMYK	cmyk(26.3%, 0%, 54.2%, 5.9%)
CIE-LAB	lab(88.35, -40.56, 55.75)
CIE-LCH	lch(88.35, 68.94, 126.04°)
OKLab	oklab(88.56% -0.1132 0.1315)
OKLCH	oklch(88.56% 0.174 130.7)
XYZ	xyz(52.1054, 72.7917, 26.0538)
Luminance	0.7279 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1F06E #AD6EF0

analogous

#F0EE6E #B1F06E #70F06E

triadic

#B1F06E #6EB1F0 #F06EB1

tetradic

#B1F06E #6EF0EE #AD6EF0 #F06E70

square

#B1F06E #6EF0EE #AD6EF0 #F06E70

split-complementary

#B1F06E #6E70F0 #EE6EF0

monochromatic

#75CE15 #93EA37 #B1F06E #CFF6A5 #EDFBDD

Accessibility & contrast

On white

1.35

#B1F06E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.56

#B1F06E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1F06E

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1F06E	#FFFFFF	#000000	##000000
##B1F06E	1.00	1.35	15.56	15.56
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.56	21.00	1.00	1.00
##000000	15.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE161

Deuteranopia (green-blind)

#F1DC77

Tritanopia (blue-blind)

#B4E7D3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #b1f06e;
/* rgb */ color: rgb(177, 240, 110);
/* oklch */ color: oklch(88.6% 0.174 130.7);

Tailwind

colors: {
  custom: {
    50: '#cbf59b',
    500: '#b1f06e',
    950: '#000000',
  },
}

SCSS

$custom: #b1f06e;
$custom-light: #cbf59b;
$custom-dark: #000000;

JSON

{
  "hex": "#b1f06e",
  "rgb": {
    "r": 177,
    "g": 240,
    "b": 110
  },
  "hsl": {
    "h": 89.077,
    "s": 81.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.88564,
    "c": 0.17351,
    "h": 130.7
  },
  "luminance": 0.72793
}

Semantic roles & 50–950 ramp

primary

#B1F06E

secondary

#7F39C9

accent

#08DE6F

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B1F06E

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

Preview Lab → · Contrast checker → · Palette generator →