#BEF251#BEF251

#BEF251 is a very light, vivid yellow-green. Relative luminance 0.750; OKLCH L 89.5% C 0.193 H 125.6°. Best body text is #000000 at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#BEF251
RGB	rgb(190, 242, 81)
HSL	hsl(79, 86%, 63%)
HSV	hsv(79, 67%, 95%)
CMYK	cmyk(21.5%, 0%, 66.5%, 5.1%)
CIE-LAB	lab(89.41, -39.05, 69.21)
CIE-LCH	lch(89.41, 79.47, 119.43°)
OKLab	oklab(89.54% -0.1121 0.1568)
OKLCH	oklch(89.54% 0.193 125.6)
XYZ	xyz(54.4728, 75.0448, 19.3982)
Luminance	0.7504 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BEF251 #8551F2

analogous

#F2D551 #BEF251 #6DF251

triadic

#BEF251 #51BEF2 #F251BE

tetradic

#BEF251 #51F2D5 #8551F2 #F2516D

square

#BEF251 #51F2D5 #8551F2 #F2516D

split-complementary

#BEF251 #516DF2 #D551F2

monochromatic

#83BB0E #A9EE18 #BEF251 #D3F68A #E9FBC3

Accessibility & contrast

On white

1.31

#BEF251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.01

#BEF251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BEF251

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BEF251	#FFFFFF	#000000	##000000
##BEF251	1.00	1.31	16.01	16.01
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.01	21.00	1.00	1.00
##000000	16.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE33A

Deuteranopia (green-blind)

#F8E05E

Tritanopia (blue-blind)

#C6E7D2

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #bef251;
/* rgb */ color: rgb(190, 242, 81);
/* oklch */ color: oklch(89.5% 0.193 125.6);

Tailwind

colors: {
  custom: {
    50: '#d5f68a',
    500: '#bef251',
    950: '#000000',
  },
}

SCSS

$custom: #bef251;
$custom-light: #d5f68a;
$custom-dark: #000000;

JSON

{
  "hex": "#bef251",
  "rgb": {
    "r": 190,
    "g": 242,
    "b": 81
  },
  "hsl": {
    "h": 79.379,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.89543,
    "c": 0.19274,
    "h": 125.6
  },
  "luminance": 0.75045
}

Semantic roles & 50–950 ramp

primary

#BEF251

secondary

#5B2EB9

accent

#03E34B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #BEF251

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

Preview Lab → · Contrast checker → · Palette generator →