#E3FB67#E3FB67

#E3FB67 is a very light, vivid yellow. Relative luminance 0.863; OKLCH L 94.3% C 0.173 H 117.6°. Best body text is #000000 at 18.26:1 contrast (WCAG AA passes).

Color values

HEX	#E3FB67
RGB	rgb(227, 251, 103)
HSL	hsl(70, 95%, 69%)
HSV	hsv(70, 59%, 98%)
CMYK	cmyk(9.6%, 0%, 59%, 1.6%)
CIE-LAB	lab(94.44, -27.49, 66.54)
CIE-LCH	lch(94.44, 72.00, 112.45°)
OKLab	oklab(94.26% -0.0801 0.1532)
OKLCH	oklch(94.26% 0.173 117.6)
XYZ	xyz(68.6251, 86.3052, 25.8727)
Luminance	0.8630 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3FB67 #7F67FB

analogous

#FBC967 #E3FB67 #99FB67

triadic

#E3FB67 #67E3FB #FB67E3

tetradic

#E3FB67 #67FBC9 #7F67FB #FB6799

square

#E3FB67 #67FBC9 #7F67FB #FB6799

split-complementary

#E3FB67 #6799FB #C967FB

monochromatic

#BEE206 #D8F92B #E3FB67 #EEFDA3 #F9FEDE

Accessibility & contrast

On white

1.15

#E3FB67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.26

#E3FB67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3FB67

18.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3FB67	#FFFFFF	#000000	##000000
##E3FB67	1.00	1.15	18.26	18.26
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.26	21.00	1.00	1.00
##000000	18.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF56

Deuteranopia (green-blind)

#FFF071

Tritanopia (blue-blind)

#EFEEDB

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e3fb67;
/* rgb */ color: rgb(227, 251, 103);
/* oklch */ color: oklch(94.3% 0.173 117.6);

Tailwind

colors: {
  custom: {
    50: '#effc98',
    500: '#e3fb67',
    950: '#000000',
  },
}

SCSS

$custom: #e3fb67;
$custom-light: #effc98;
$custom-dark: #000000;

JSON

{
  "hex": "#e3fb67",
  "rgb": {
    "r": 227,
    "g": 251,
    "b": 103
  },
  "hsl": {
    "h": 69.73,
    "s": 94.872,
    "l": 69.412
  },
  "oklch": {
    "l": 0.94261,
    "c": 0.17293,
    "h": 117.6
  },
  "luminance": 0.86305
}

Semantic roles & 50–950 ramp

primary

#E3FB67

secondary

#4C31D5

accent

#00E625

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E3FB67

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

Preview Lab → · Contrast checker → · Palette generator →