#E6F963#E6F963

#E6F963 is a very light, vivid yellow. Relative luminance 0.855; OKLCH L 94.0% C 0.173 H 115.9°. Best body text is #000000 at 18.10:1 contrast (WCAG AA passes).

Color values

HEX	#E6F963
RGB	rgb(230, 249, 99)
HSL	hsl(68, 93%, 68%)
HSV	hsv(68, 60%, 98%)
CMYK	cmyk(7.6%, 0%, 60.2%, 2.4%)
CIE-LAB	lab(94.09, -25.66, 67.87)
CIE-LCH	lch(94.09, 72.56, 110.71°)
OKLab	oklab(94.02% -0.0756 0.1555)
OKLCH	oklch(94.02% 0.173 115.9)
XYZ	xyz(68.7624, 85.4761, 24.6781)
Luminance	0.8548 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6F963 #7663F9

analogous

#F9C163 #E6F963 #9BF963

triadic

#E6F963 #63E6F9 #F963E6

tetradic

#E6F963 #63F9C1 #7663F9 #F9639B

square

#E6F963 #63F9C1 #7663F9 #F9639B

split-complementary

#E6F963 #639BF9 #C163F9

monochromatic

#BFD908 #DDF728 #E6F963 #EFFB9E #F9FED9

Accessibility & contrast

On white

1.16

#E6F963 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.10

#E6F963 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6F963

18.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6F963	#FFFFFF	#000000	##000000
##E6F963	1.00	1.16	18.10	18.10
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.10	21.00	1.00	1.00
##000000	18.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED51

Deuteranopia (green-blind)

#FFEF6D

Tritanopia (blue-blind)

#F3ECD9

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #e6f963;
/* rgb */ color: rgb(230, 249, 99);
/* oklch */ color: oklch(94.0% 0.173 115.9);

Tailwind

colors: {
  custom: {
    50: '#f1fb95',
    500: '#e6f963',
    950: '#000000',
  },
}

SCSS

$custom: #e6f963;
$custom-light: #f1fb95;
$custom-dark: #000000;

JSON

{
  "hex": "#e6f963",
  "rgb": {
    "r": 230,
    "g": 249,
    "b": 99
  },
  "hsl": {
    "h": 67.6,
    "s": 92.593,
    "l": 68.235
  },
  "oklch": {
    "l": 0.94019,
    "c": 0.1729,
    "h": 115.9
  },
  "luminance": 0.85475
}

Semantic roles & 50–950 ramp

primary

#E6F963

secondary

#432ED2

accent

#00E61D

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E6F963

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

Preview Lab → · Contrast checker → · Palette generator →