#E9F186#E9F186

#E9F186 is a very light, vivid yellow. Relative luminance 0.820; OKLCH L 93.0% C 0.131 H 112.4°. Best body text is #000000 at 17.39:1 contrast (WCAG AA passes).

Color values

HEX	#E9F186
RGB	rgb(233, 241, 134)
HSL	hsl(64, 79%, 74%)
HSV	hsv(64, 44%, 95%)
CMYK	cmyk(3.3%, 0%, 44.4%, 5.5%)
CIE-LAB	lab(92.56, -17.75, 50.53)
CIE-LCH	lch(92.56, 53.56, 109.36°)
OKLab	oklab(92.96% -0.05 0.1213)
OKLCH	oklch(92.96% 0.131 112.4)
XYZ	xyz(69.3636, 81.9566, 34.7148)
Luminance	0.8196 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F186 #8E86F1

analogous

#F1C386 #E9F186 #B3F186

triadic

#E9F186 #86E9F1 #F186E9

tetradic

#E9F186 #86F1C3 #8E86F1 #F186B3

square

#E9F186 #86F1C3 #8E86F1 #F186B3

split-complementary

#E9F186 #86B3F1 #C386F1

monochromatic

#D3E21A #DFEB4F #E9F186 #F3F7BD #FAFCE4

Accessibility & contrast

On white

1.21

#E9F186 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.39

#E9F186 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F186

17.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F186	#FFFFFF	#000000	##000000
##E9F186	1.00	1.21	17.39	17.39
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.39	21.00	1.00	1.00
##000000	17.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE87D

Deuteranopia (green-blind)

#FFEB8B

Tritanopia (blue-blind)

#F5E6D8

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #e9f186;
/* rgb */ color: rgb(233, 241, 134);
/* oklch */ color: oklch(93.0% 0.131 112.4);

Tailwind

colors: {
  custom: {
    50: '#f2f5ab',
    500: '#e9f186',
    950: '#000000',
  },
}

SCSS

$custom: #e9f186;
$custom-light: #f2f5ab;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f186",
  "rgb": {
    "r": 233,
    "g": 241,
    "b": 134
  },
  "hsl": {
    "h": 64.486,
    "s": 79.259,
    "l": 73.529
  },
  "oklch": {
    "l": 0.92963,
    "c": 0.13121,
    "h": 112.4
  },
  "luminance": 0.81955
}

Semantic roles & 50–950 ramp

primary

#E9F186

secondary

#584FCD

accent

#0ADC1A

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #E9F186

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

Preview Lab → · Contrast checker → · Palette generator →