#B1F06D#B1F06D

#B1F06D is a very light, vivid yellow-green. Relative luminance 0.728; OKLCH L 88.6% C 0.174 H 130.6°. Best body text is #000000 at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#B1F06D
RGB	rgb(177, 240, 109)
HSL	hsl(89, 81%, 68%)
HSV	hsv(89, 55%, 94%)
CMYK	cmyk(26.3%, 0%, 54.6%, 5.9%)
CIE-LAB	lab(88.34, -40.66, 56.18)
CIE-LCH	lch(88.34, 69.35, 125.89°)
OKLab	oklab(88.55% -0.1135 0.1324)
OKLCH	oklch(88.55% 0.174 130.6)
XYZ	xyz(52.0513, 72.7701, 25.7687)
Luminance	0.7277 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1F06D #AC6DF0

analogous

#F0ED6D #B1F06D #6FF06D

triadic

#B1F06D #6DB1F0 #F06DB1

tetradic

#B1F06D #6DF0ED #AC6DF0 #F06D6F

square

#B1F06D #6DF0ED #AC6DF0 #F06D6F

split-complementary

#B1F06D #6D6FF0 #ED6DF0

monochromatic

#75CD15 #93EA36 #B1F06D #CFF6A4 #ECFBDC

Accessibility & contrast

On white

1.35

#B1F06D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.55

#B1F06D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1F06D

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1F06D	#FFFFFF	#000000	##000000
##B1F06D	1.00	1.35	15.55	15.55
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.55	21.00	1.00	1.00
##000000	15.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE160

Deuteranopia (green-blind)

#F1DC76

Tritanopia (blue-blind)

#B4E7D3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #b1f06d;
/* rgb */ color: rgb(177, 240, 109);
/* oklch */ color: oklch(88.6% 0.174 130.6);

Tailwind

colors: {
  custom: {
    50: '#cbf59a',
    500: '#b1f06d',
    950: '#000000',
  },
}

SCSS

$custom: #b1f06d;
$custom-light: #cbf59a;
$custom-dark: #000000;

JSON

{
  "hex": "#b1f06d",
  "rgb": {
    "r": 177,
    "g": 240,
    "b": 109
  },
  "hsl": {
    "h": 88.855,
    "s": 81.366,
    "l": 68.431
  },
  "oklch": {
    "l": 0.88552,
    "c": 0.17439,
    "h": 130.6
  },
  "luminance": 0.72771
}

Semantic roles & 50–950 ramp

primary

#B1F06D

secondary

#7E39C9

accent

#08DE6F

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B1F06D

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

Preview Lab → · Contrast checker → · Palette generator →