#B7FC59#B7FC59

#B7FC59 is a very light, highly saturated yellow-green. Relative luminance 0.804; OKLCH L 91.4% C 0.203 H 129.4°. Best body text is #000000 at 17.08:1 contrast (WCAG AA passes).

Color values

HEX	#B7FC59
RGB	rgb(183, 252, 89)
HSL	hsl(85, 96%, 67%)
HSV	hsv(85, 65%, 99%)
CMYK	cmyk(27.4%, 0%, 64.7%, 1.2%)
CIE-LAB	lab(91.87, -45.43, 68.60)
CIE-LCH	lch(91.87, 82.28, 123.51°)
OKLab	oklab(91.45% -0.1286 0.1566)
OKLCH	oklch(91.45% 0.203 129.4)
XYZ	xyz(56.1417, 80.4079, 22.0116)
Luminance	0.8041 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7FC59 #9E59FC

analogous

#FCF059 #B7FC59 #66FC59

triadic

#B7FC59 #59B7FC #FC59B7

tetradic

#B7FC59 #59FCF0 #9E59FC #FC5966

square

#B7FC59 #59FCF0 #9E59FC #FC5966

split-complementary

#B7FC59 #5966FC #F059FC

monochromatic

#7DD704 #9DFB1D #B7FC59 #D1FD95 #EBFED1

Accessibility & contrast

On white

1.23

#B7FC59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.08

#B7FC59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7FC59

17.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7FC59	#FFFFFF	#000000	##000000
##B7FC59	1.00	1.23	17.08	17.08
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.08	21.00	1.00	1.00
##000000	17.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB43

Deuteranopia (green-blind)

#FEE666

Tritanopia (blue-blind)

#BCF1DB

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #b7fc59;
/* rgb */ color: rgb(183, 252, 89);
/* oklch */ color: oklch(91.4% 0.203 129.4);

Tailwind

colors: {
  custom: {
    50: '#d1fd8f',
    500: '#b7fc59',
    950: '#000000',
  },
}

SCSS

$custom: #b7fc59;
$custom-light: #d1fd8f;
$custom-dark: #000000;

JSON

{
  "hex": "#b7fc59",
  "rgb": {
    "r": 183,
    "g": 252,
    "b": 89
  },
  "hsl": {
    "h": 85.399,
    "s": 96.45,
    "l": 66.863
  },
  "oklch": {
    "l": 0.91446,
    "c": 0.20267,
    "h": 129.4
  },
  "luminance": 0.80409
}

Semantic roles & 50–950 ramp

primary

#B7FC59

secondary

#7028D1

accent

#00E661

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B7FC59

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

Preview Lab → · Contrast checker → · Palette generator →