#E8EF47#E8EF47

#E8EF47 is a very light, vivid yellow. Relative luminance 0.793; OKLCH L 91.8% C 0.181 H 111.9°. Best body text is #000000 at 16.87:1 contrast (WCAG AA passes).

Color values

HEX	#E8EF47
RGB	rgb(232, 239, 71)
HSL	hsl(63, 84%, 61%)
HSV	hsv(63, 70%, 94%)
CMYK	cmyk(2.9%, 0%, 70.3%, 6.3%)
CIE-LAB	lab(91.39, -21.73, 75.72)
CIE-LCH	lch(91.39, 78.78, 106.01°)
OKLab	oklab(91.83% -0.0673 0.1679)
OKLCH	oklch(91.83% 0.181 111.9)
XYZ	xyz(65.2846, 79.3453, 17.8362)
Luminance	0.7934 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E8EF47 #4E47EF

analogous

#EFA247 #E8EF47 #94EF47

triadic

#E8EF47 #47E8EF #EF47E8

tetradic

#E8EF47 #47EFA2 #4E47EF #EF4794

square

#E8EF47 #47EFA2 #4E47EF #EF4794

split-complementary

#E8EF47 #4794EF #A247EF

monochromatic

#A6AD0F #DCE514 #E8EF47 #EFF47F #F6F9B8

Accessibility & contrast

On white

1.24

#E8EF47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.87

#E8EF47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E8EF47

16.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E8EF47	#FFFFFF	#000000	##000000
##E8EF47	1.00	1.24	16.87	16.87
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.87	21.00	1.00	1.00
##000000	16.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE428

Deuteranopia (green-blind)

#FFE854

Tritanopia (blue-blind)

#F8E1CE

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #e8ef47;
/* rgb */ color: rgb(232, 239, 71);
/* oklch */ color: oklch(91.8% 0.181 111.9);

Tailwind

colors: {
  custom: {
    50: '#f3f485',
    500: '#e8ef47',
    950: '#000000',
  },
}

SCSS

$custom: #e8ef47;
$custom-light: #f3f485;
$custom-dark: #000000;

JSON

{
  "hex": "#e8ef47",
  "rgb": {
    "r": 232,
    "g": 239,
    "b": 71
  },
  "hsl": {
    "h": 62.5,
    "s": 84,
    "l": 60.784
  },
  "oklch": {
    "l": 0.91832,
    "c": 0.18091,
    "h": 111.9
  },
  "luminance": 0.79344
}

Semantic roles & 50–950 ramp

primary

#E8EF47

secondary

#322DAD

accent

#05E00E

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #E8EF47

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

Preview Lab → · Contrast checker → · Palette generator →