#E7F866#E7F866

#E7F866 is a very light, vivid yellow. Relative luminance 0.851; OKLCH L 93.9% C 0.169 H 115.3°. Best body text is #000000 at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#E7F866
RGB	rgb(231, 248, 102)
HSL	hsl(67, 91%, 69%)
HSV	hsv(67, 59%, 97%)
CMYK	cmyk(6.9%, 0%, 58.9%, 2.7%)
CIE-LAB	lab(93.92, -24.59, 66.46)
CIE-LCH	lch(93.92, 70.86, 110.30°)
OKLab	oklab(93.91% -0.0723 0.1529)
OKLCH	oklch(93.91% 0.169 115.3)
XYZ	xyz(68.9221, 85.0840, 25.3599)
Luminance	0.8508 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7F866 #7766F8

analogous

#F8C066 #E7F866 #9EF866

triadic

#E7F866 #66E7F8 #F866E7

tetradic

#E7F866 #66F8C0 #7766F8 #F8669E

square

#E7F866 #66F8C0 #7766F8 #F8669E

split-complementary

#E7F866 #669EF8 #C066F8

monochromatic

#C1DA0A #DEF52B #E7F866 #F0FBA1 #F9FDDB

Accessibility & contrast

On white

1.17

#E7F866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.02

#E7F866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7F866

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7F866	#FFFFFF	#000000	##000000
##E7F866	1.00	1.17	18.02	18.02
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.02	21.00	1.00	1.00
##000000	18.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC55

Deuteranopia (green-blind)

#FFEF6F

Tritanopia (blue-blind)

#F4EBD9

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #e7f866;
/* rgb */ color: rgb(231, 248, 102);
/* oklch */ color: oklch(93.9% 0.169 115.3);

Tailwind

colors: {
  custom: {
    50: '#f1fa97',
    500: '#e7f866',
    950: '#000000',
  },
}

SCSS

$custom: #e7f866;
$custom-light: #f1fa97;
$custom-dark: #000000;

JSON

{
  "hex": "#e7f866",
  "rgb": {
    "r": 231,
    "g": 248,
    "b": 102
  },
  "hsl": {
    "h": 66.986,
    "s": 91.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.93909,
    "c": 0.16912,
    "h": 115.3
  },
  "luminance": 0.85083
}

Semantic roles & 50–950 ramp

primary

#E7F866

secondary

#4331D2

accent

#00E61B

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E7F866

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

Preview Lab → · Contrast checker → · Palette generator →