#E4FB68#E4FB68

#E4FB68 is a very light, vivid yellow. Relative luminance 0.865; OKLCH L 94.3% C 0.172 H 117.3°. Best body text is #000000 at 18.30:1 contrast (WCAG AA passes).

Color values

HEX	#E4FB68
RGB	rgb(228, 251, 104)
HSL	hsl(69, 95%, 70%)
HSV	hsv(69, 59%, 98%)
CMYK	cmyk(9.2%, 0%, 58.6%, 1.6%)
CIE-LAB	lab(94.52, -27.03, 66.23)
CIE-LCH	lch(94.52, 71.53, 112.20°)
OKLab	oklab(94.34% -0.0788 0.1527)
OKLCH	oklch(94.34% 0.172 117.3)
XYZ	xyz(68.9920, 86.4885, 26.1535)
Luminance	0.8649 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FB68 #7F68FB

analogous

#FBC968 #E4FB68 #9AFB68

triadic

#E4FB68 #68E4FB #FB68E4

tetradic

#E4FB68 #68FBC9 #7F68FB #FB689A

square

#E4FB68 #68FBC9 #7F68FB #FB689A

split-complementary

#E4FB68 #689AFB #C968FB

monochromatic

#C0E306 #D9F92C #E4FB68 #EFFDA4 #F9FEDF

Accessibility & contrast

On white

1.15

#E4FB68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.30

#E4FB68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FB68

18.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FB68	#FFFFFF	#000000	##000000
##E4FB68	1.00	1.15	18.30	18.30
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.30	21.00	1.00	1.00
##000000	18.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF57

Deuteranopia (green-blind)

#FFF071

Tritanopia (blue-blind)

#F0EEDC

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e4fb68;
/* rgb */ color: rgb(228, 251, 104);
/* oklch */ color: oklch(94.3% 0.172 117.3);

Tailwind

colors: {
  custom: {
    50: '#effc98',
    500: '#e4fb68',
    950: '#000000',
  },
}

SCSS

$custom: #e4fb68;
$custom-light: #effc98;
$custom-dark: #000000;

JSON

{
  "hex": "#e4fb68",
  "rgb": {
    "r": 228,
    "g": 251,
    "b": 104
  },
  "hsl": {
    "h": 69.388,
    "s": 94.839,
    "l": 69.608
  },
  "oklch": {
    "l": 0.94344,
    "c": 0.17182,
    "h": 117.3
  },
  "luminance": 0.86488
}

Semantic roles & 50–950 ramp

primary

#E4FB68

secondary

#4B32D6

accent

#00E624

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E4FB68

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

Preview Lab → · Contrast checker → · Palette generator →