#E4FB65#E4FB65

#E4FB65 is a very light, vivid yellow. Relative luminance 0.864; OKLCH L 94.3% C 0.174 H 117.2°. Best body text is #000000 at 18.29:1 contrast (WCAG AA passes).

Color values

HEX	#E4FB65
RGB	rgb(228, 251, 101)
HSL	hsl(69, 95%, 69%)
HSV	hsv(69, 60%, 98%)
CMYK	cmyk(9.2%, 0%, 59.8%, 1.6%)
CIE-LAB	lab(94.50, -27.24, 67.45)
CIE-LCH	lch(94.50, 72.74, 111.99°)
OKLab	oklab(94.32% -0.0797 0.1549)
OKLCH	oklch(94.32% 0.174 117.2)
XYZ	xyz(68.8423, 86.4286, 25.3652)
Luminance	0.8643 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FB65 #7C65FB

analogous

#FBC765 #E4FB65 #99FB65

triadic

#E4FB65 #65E4FB #FB65E4

tetradic

#E4FB65 #65FBC7 #7C65FB #FB6599

square

#E4FB65 #65FBC7 #7C65FB #FB6599

split-complementary

#E4FB65 #6599FB #C765FB

monochromatic

#BEE006 #DAF929 #E4FB65 #EEFDA1 #F9FEDC

Accessibility & contrast

On white

1.15

#E4FB65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.29

#E4FB65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FB65

18.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FB65	#FFFFFF	#000000	##000000
##E4FB65	1.00	1.15	18.29	18.29
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.29	21.00	1.00	1.00
##000000	18.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF53

Deuteranopia (green-blind)

#FFF06F

Tritanopia (blue-blind)

#F1EEDB

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e4fb65;
/* rgb */ color: rgb(228, 251, 101);
/* oklch */ color: oklch(94.3% 0.174 117.2);

Tailwind

colors: {
  custom: {
    50: '#effc96',
    500: '#e4fb65',
    950: '#000000',
  },
}

SCSS

$custom: #e4fb65;
$custom-light: #effc96;
$custom-dark: #000000;

JSON

{
  "hex": "#e4fb65",
  "rgb": {
    "r": 228,
    "g": 251,
    "b": 101
  },
  "hsl": {
    "h": 69.2,
    "s": 94.937,
    "l": 69.02
  },
  "oklch": {
    "l": 0.94316,
    "c": 0.17421,
    "h": 117.2
  },
  "luminance": 0.86428
}

Semantic roles & 50–950 ramp

primary

#E4FB65

secondary

#492FD5

accent

#00E623

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E4FB65

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

Preview Lab → · Contrast checker → · Palette generator →