#E1EF68#E1EF68

#E1EF68 is a very light, vivid yellow. Relative luminance 0.787; OKLCH L 91.6% C 0.159 H 114.5°. Best body text is #000000 at 16.75:1 contrast (WCAG AA passes).

Color values

HEX	#E1EF68
RGB	rgb(225, 239, 104)
HSL	hsl(66, 81%, 67%)
HSV	hsv(66, 56%, 94%)
CMYK	cmyk(5.9%, 0%, 56.5%, 6.3%)
CIE-LAB	lab(91.12, -22.51, 62.38)
CIE-LCH	lch(91.12, 66.32, 109.85°)
OKLab	oklab(91.56% -0.0659 0.1445)
OKLCH	oklch(91.56% 0.159 114.5)
XYZ	xyz(64.4178, 78.7410, 24.8991)
Luminance	0.7874 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1EF68 #7668EF

analogous

#EFB968 #E1EF68 #9EEF68

triadic

#E1EF68 #68E1EF #EF68E1

tetradic

#E1EF68 #68EFB9 #7668EF #EF689E

square

#E1EF68 #68EFB9 #7668EF #EF689E

split-complementary

#E1EF68 #689EEF #B968EF

monochromatic

#B5C715 #D6E931 #E1EF68 #ECF59F #F7FBD7

Accessibility & contrast

On white

1.25

#E1EF68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.75

#E1EF68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1EF68

16.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1EF68	#FFFFFF	#000000	##000000
##E1EF68	1.00	1.25	16.75	16.75
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.75	21.00	1.00	1.00
##000000	16.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE45A

Deuteranopia (green-blind)

#FEE770

Tritanopia (blue-blind)

#EEE3D2

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #e1ef68;
/* rgb */ color: rgb(225, 239, 104);
/* oklch */ color: oklch(91.6% 0.159 114.5);

Tailwind

colors: {
  custom: {
    50: '#edf498',
    500: '#e1ef68',
    950: '#000000',
  },
}

SCSS

$custom: #e1ef68;
$custom-light: #edf498;
$custom-dark: #000000;

JSON

{
  "hex": "#e1ef68",
  "rgb": {
    "r": 225,
    "g": 239,
    "b": 104
  },
  "hsl": {
    "h": 66.222,
    "s": 80.838,
    "l": 67.255
  },
  "oklch": {
    "l": 0.91564,
    "c": 0.15887,
    "h": 114.5
  },
  "luminance": 0.7874
}

Semantic roles & 50–950 ramp

primary

#E1EF68

secondary

#4537C5

accent

#08DD1E

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E1EF68

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

Preview Lab → · Contrast checker → · Palette generator →