#E1EF65#E1EF65

#E1EF65 is a very light, vivid yellow. Relative luminance 0.787; OKLCH L 91.5% C 0.161 H 114.5°. Best body text is #000000 at 16.74:1 contrast (WCAG AA passes).

Color values

HEX	#E1EF65
RGB	rgb(225, 239, 101)
HSL	hsl(66, 81%, 67%)
HSV	hsv(66, 58%, 94%)
CMYK	cmyk(5.9%, 0%, 57.7%, 6.3%)
CIE-LAB	lab(91.09, -22.74, 63.64)
CIE-LCH	lch(91.09, 67.58, 109.66°)
OKLab	oklab(91.53% -0.0669 0.1469)
OKLCH	oklch(91.53% 0.161 114.5)
XYZ	xyz(64.2682, 78.6812, 24.1108)
Luminance	0.7868 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1EF65 #7365EF

analogous

#EFB865 #E1EF65 #9CEF65

triadic

#E1EF65 #65E1EF #EF65E1

tetradic

#E1EF65 #65EFB8 #7365EF #EF659C

square

#E1EF65 #65EFB8 #7365EF #EF659C

split-complementary

#E1EF65 #659CEF #B865EF

monochromatic

#B3C514 #D6E92E #E1EF65 #ECF59C #F7FBD4

Accessibility & contrast

On white

1.25

#E1EF65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.74

#E1EF65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1EF65

16.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1EF65	#FFFFFF	#000000	##000000
##E1EF65	1.00	1.25	16.74	16.74
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.74	21.00	1.00	1.00
##000000	16.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE456

Deuteranopia (green-blind)

#FEE76D

Tritanopia (blue-blind)

#EEE2D1

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #e1ef65;
/* rgb */ color: rgb(225, 239, 101);
/* oklch */ color: oklch(91.5% 0.161 114.5);

Tailwind

colors: {
  custom: {
    50: '#edf496',
    500: '#e1ef65',
    950: '#000000',
  },
}

SCSS

$custom: #e1ef65;
$custom-light: #edf496;
$custom-dark: #000000;

JSON

{
  "hex": "#e1ef65",
  "rgb": {
    "r": 225,
    "g": 239,
    "b": 101
  },
  "hsl": {
    "h": 66.087,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.91533,
    "c": 0.16138,
    "h": 114.5
  },
  "luminance": 0.7868
}

Semantic roles & 50–950 ramp

primary

#E1EF65

secondary

#4436C3

accent

#08DE1E

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E1EF65

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

Preview Lab → · Contrast checker → · Palette generator →