#BFEB57#BFEB57

#BFEB57 is a very light, vivid yellow-green. Relative luminance 0.712; OKLCH L 88.1% C 0.180 H 124.2°. Best body text is #000000 at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#BFEB57
RGB	rgb(191, 235, 87)
HSL	hsl(78, 79%, 63%)
HSV	hsv(78, 63%, 92%)
CMYK	cmyk(18.7%, 0%, 63%, 7.8%)
CIE-LAB	lab(87.57, -35.11, 64.95)
CIE-LCH	lch(87.57, 73.83, 118.40°)
OKLab	oklab(88.09% -0.1008 0.1485)
OKLCH	oklch(88.09% 0.18 124.2)
XYZ	xyz(52.9148, 71.1807, 19.9665)
Luminance	0.7118 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFEB57 #8357EB

analogous

#EBCD57 #BFEB57 #75EB57

triadic

#BFEB57 #57BFEB #EB57BF

tetradic

#BFEB57 #57EBCD #8357EB #EB5775

square

#BFEB57 #57EBCD #8357EB #EB5775

split-complementary

#BFEB57 #5775EB #CD57EB

monochromatic

#84B215 #AAE420 #BFEB57 #D4F28E #E9F8C4

Accessibility & contrast

On white

1.38

#BFEB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.24

#BFEB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFEB57

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFEB57	#FFFFFF	#000000	##000000
##BFEB57	1.00	1.38	15.24	15.24
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.24	21.00	1.00	1.00
##000000	15.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD44

Deuteranopia (green-blind)

#F2DB62

Tritanopia (blue-blind)

#C7E0CC

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #bfeb57;
/* rgb */ color: rgb(191, 235, 87);
/* oklch */ color: oklch(88.1% 0.180 124.2);

Tailwind

colors: {
  custom: {
    50: '#d5f18d',
    500: '#bfeb57',
    950: '#000000',
  },
}

SCSS

$custom: #bfeb57;
$custom-light: #d5f18d;
$custom-dark: #000000;

JSON

{
  "hex": "#bfeb57",
  "rgb": {
    "r": 191,
    "g": 235,
    "b": 87
  },
  "hsl": {
    "h": 77.838,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.88085,
    "c": 0.17952,
    "h": 124.2
  },
  "luminance": 0.71181
}

Semantic roles & 50–950 ramp

primary

#BFEB57

secondary

#5934B3

accent

#0ADB48

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #BFEB57

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

Preview Lab → · Contrast checker → · Palette generator →