#E6FC63#E6FC63

#E6FC63 is a very light, vivid yellow. Relative luminance 0.873; OKLCH L 94.7% C 0.176 H 116.8°. Best body text is #000000 at 18.47:1 contrast (WCAG AA passes).

Color values

HEX	#E6FC63
RGB	rgb(230, 252, 99)
HSL	hsl(69, 96%, 69%)
HSV	hsv(69, 61%, 99%)
CMYK	cmyk(8.7%, 0%, 60.7%, 1.2%)
CIE-LAB	lab(94.88, -27.07, 68.73)
CIE-LCH	lch(94.88, 73.87, 111.50°)
OKLab	oklab(94.66% -0.0795 0.1573)
OKLCH	oklch(94.66% 0.176 116.8)
XYZ	xyz(69.6970, 87.3455, 24.9897)
Luminance	0.8734 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6FC63 #7963FC

analogous

#FCC563 #E6FC63 #9AFC63

triadic

#E6FC63 #63E6FC #FC63E6

tetradic

#E6FC63 #63FCC5 #7963FC #FC639A

square

#E6FC63 #63FCC5 #7963FC #FC639A

split-complementary

#E6FC63 #639AFC #C563FC

monochromatic

#C1E004 #DCFB27 #E6FC63 #F0FD9F #F9FEDB

Accessibility & contrast

On white

1.14

#E6FC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.47

#E6FC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6FC63

18.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6FC63	#FFFFFF	#000000	##000000
##E6FC63	1.00	1.14	18.47	18.47
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.47	21.00	1.00	1.00
##000000	18.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF051

Deuteranopia (green-blind)

#FFF16D

Tritanopia (blue-blind)

#F3EFDC

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #e6fc63;
/* rgb */ color: rgb(230, 252, 99);
/* oklch */ color: oklch(94.7% 0.176 116.8);

Tailwind

colors: {
  custom: {
    50: '#f1fd95',
    500: '#e6fc63',
    950: '#000000',
  },
}

SCSS

$custom: #e6fc63;
$custom-light: #f1fd95;
$custom-dark: #000000;

JSON

{
  "hex": "#e6fc63",
  "rgb": {
    "r": 230,
    "g": 252,
    "b": 99
  },
  "hsl": {
    "h": 68.627,
    "s": 96.226,
    "l": 68.824
  },
  "oklch": {
    "l": 0.94658,
    "c": 0.17628,
    "h": 116.8
  },
  "luminance": 0.87345
}

Semantic roles & 50–950 ramp

primary

#E6FC63

secondary

#452DD6

accent

#00E621

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E6FC63

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

Preview Lab → · Contrast checker → · Palette generator →