#E9FB6B#E9FB6B

#E9FB6B is a very light, vivid yellow. Relative luminance 0.874; OKLCH L 94.7% C 0.168 H 115.7°. Best body text is #000000 at 18.48:1 contrast (WCAG AA passes).

Color values

HEX	#E9FB6B
RGB	rgb(233, 251, 107)
HSL	hsl(68, 95%, 70%)
HSV	hsv(68, 57%, 98%)
CMYK	cmyk(7.2%, 0%, 57.4%, 1.6%)
CIE-LAB	lab(94.90, -24.86, 65.48)
CIE-LCH	lch(94.90, 70.04, 110.79°)
OKLab	oklab(94.74% -0.0727 0.1514)
OKLCH	oklch(94.74% 0.168 115.7)
XYZ	xyz(70.7567, 87.3805, 27.0458)
Luminance	0.8738 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9FB6B #7D6BFB

analogous

#FBC56B #E9FB6B #A1FB6B

triadic

#E9FB6B #6BE9FB #FB6BE9

tetradic

#E9FB6B #6BFBC5 #7D6BFB #FB6BA1

square

#E9FB6B #6BFBC5 #7D6BFB #FB6BA1

split-complementary

#E9FB6B #6BA1FB #C56BFB

monochromatic

#C9E506 #E0F92F #E9FB6B #F2FDA7 #FBFEE1

Accessibility & contrast

On white

1.14

#E9FB6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.48

#E9FB6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9FB6B

18.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9FB6B	#FFFFFF	#000000	##000000
##E9FB6B	1.00	1.14	18.48	18.48
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.48	21.00	1.00	1.00
##000000	18.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF5B

Deuteranopia (green-blind)

#FFF274

Tritanopia (blue-blind)

#F6EEDC

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #e9fb6b;
/* rgb */ color: rgb(233, 251, 107);
/* oklch */ color: oklch(94.7% 0.168 115.7);

Tailwind

colors: {
  custom: {
    50: '#f3fc9a',
    500: '#e9fb6b',
    950: '#000000',
  },
}

SCSS

$custom: #e9fb6b;
$custom-light: #f3fc9a;
$custom-dark: #000000;

JSON

{
  "hex": "#e9fb6b",
  "rgb": {
    "r": 233,
    "g": 251,
    "b": 107
  },
  "hsl": {
    "h": 67.5,
    "s": 94.737,
    "l": 70.196
  },
  "oklch": {
    "l": 0.94744,
    "c": 0.16791,
    "h": 115.7
  },
  "luminance": 0.8738
}

Semantic roles & 50–950 ramp

primary

#E9FB6B

secondary

#4834D6

accent

#00E61D

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E9FB6B

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

Preview Lab → · Contrast checker → · Palette generator →