#E3EC68#E3EC68

#E3EC68 is a very light, vivid yellow. Relative luminance 0.773; OKLCH L 91.1% C 0.155 H 112.7°. Best body text is #000000 at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#E3EC68
RGB	rgb(227, 236, 104)
HSL	hsl(64, 78%, 67%)
HSV	hsv(64, 56%, 93%)
CMYK	cmyk(3.8%, 0%, 55.9%, 7.5%)
CIE-LAB	lab(90.47, -20.28, 61.69)
CIE-LCH	lch(90.47, 64.94, 108.20°)
OKLab	oklab(91.08% -0.0597 0.143)
OKLCH	oklch(91.08% 0.155 112.7)
XYZ	xyz(64.1742, 77.3225, 24.6382)
Luminance	0.7732 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3EC68 #7168EC

analogous

#ECB368 #E3EC68 #A1EC68

triadic

#E3EC68 #68E3EC #EC68E3

tetradic

#E3EC68 #68ECB3 #7168EC #EC68A1

square

#E3EC68 #68ECB3 #7168EC #EC68A1

split-complementary

#E3EC68 #68A1EC #B368EC

monochromatic

#B6C118 #D9E532 #E3EC68 #EDF39E #F7FAD5

Accessibility & contrast

On white

1.28

#E3EC68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.46

#E3EC68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3EC68

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3EC68	#FFFFFF	#000000	##000000
##E3EC68	1.00	1.28	16.46	16.46
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.46	21.00	1.00	1.00
##000000	16.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE25A

Deuteranopia (green-blind)

#FCE570

Tritanopia (blue-blind)

#F0DFCF

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #e3ec68;
/* rgb */ color: rgb(227, 236, 104);
/* oklch */ color: oklch(91.1% 0.155 112.7);

Tailwind

colors: {
  custom: {
    50: '#eef297',
    500: '#e3ec68',
    950: '#000000',
  },
}

SCSS

$custom: #e3ec68;
$custom-light: #eef297;
$custom-dark: #000000;

JSON

{
  "hex": "#e3ec68",
  "rgb": {
    "r": 227,
    "g": 236,
    "b": 104
  },
  "hsl": {
    "h": 64.091,
    "s": 77.647,
    "l": 66.667
  },
  "oklch": {
    "l": 0.91082,
    "c": 0.15501,
    "h": 112.7
  },
  "luminance": 0.77321
}

Semantic roles & 50–950 ramp

primary

#E3EC68

secondary

#4239C0

accent

#0CDA1A

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17160E

muted

#85857F

Preview Lab

Preview with #E3EC68

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

Preview Lab → · Contrast checker → · Palette generator →