#E3FB65#E3FB65

#E3FB65 is a very light, vivid yellow. Relative luminance 0.863; OKLCH L 94.2% C 0.175 H 117.6°. Best body text is #000000 at 18.25:1 contrast (WCAG AA passes).

Color values

HEX	#E3FB65
RGB	rgb(227, 251, 101)
HSL	hsl(70, 95%, 69%)
HSV	hsv(70, 60%, 98%)
CMYK	cmyk(9.6%, 0%, 59.8%, 1.6%)
CIE-LAB	lab(94.43, -27.63, 67.35)
CIE-LCH	lch(94.43, 72.80, 112.31°)
OKLab	oklab(94.24% -0.0807 0.1547)
OKLCH	oklch(94.24% 0.175 117.6)
XYZ	xyz(68.5259, 86.2655, 25.3503)
Luminance	0.8627 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3FB65 #7D65FB

analogous

#FBC865 #E3FB65 #98FB65

triadic

#E3FB65 #65E3FB #FB65E3

tetradic

#E3FB65 #65FBC8 #7D65FB #FB6598

square

#E3FB65 #65FBC8 #7D65FB #FB6598

split-complementary

#E3FB65 #6598FB #C865FB

monochromatic

#BDE006 #D8F929 #E3FB65 #EEFDA1 #F9FEDC

Accessibility & contrast

On white

1.15

#E3FB65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.25

#E3FB65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3FB65

18.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3FB65	#FFFFFF	#000000	##000000
##E3FB65	1.00	1.15	18.25	18.25
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.25	21.00	1.00	1.00
##000000	18.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF53

Deuteranopia (green-blind)

#FFF06F

Tritanopia (blue-blind)

#EFEEDB

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e3fb65;
/* rgb */ color: rgb(227, 251, 101);
/* oklch */ color: oklch(94.2% 0.175 117.6);

Tailwind

colors: {
  custom: {
    50: '#effc96',
    500: '#e3fb65',
    950: '#000000',
  },
}

SCSS

$custom: #e3fb65;
$custom-light: #effc96;
$custom-dark: #000000;

JSON

{
  "hex": "#e3fb65",
  "rgb": {
    "r": 227,
    "g": 251,
    "b": 101
  },
  "hsl": {
    "h": 69.6,
    "s": 94.937,
    "l": 69.02
  },
  "oklch": {
    "l": 0.94242,
    "c": 0.17452,
    "h": 117.6
  },
  "luminance": 0.86265
}

Semantic roles & 50–950 ramp

primary

#E3FB65

secondary

#4A2FD5

accent

#00E625

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E3FB65

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

Preview Lab → · Contrast checker → · Palette generator →