#E9F45D#E9F45D

#E9F45D is a very light, vivid yellow. Relative luminance 0.828; OKLCH L 93.1% C 0.171 H 113.2°. Best body text is #000000 at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#E9F45D
RGB	rgb(233, 244, 93)
HSL	hsl(64, 87%, 66%)
HSV	hsv(64, 62%, 96%)
CMYK	cmyk(4.5%, 0%, 61.9%, 4.3%)
CIE-LAB	lab(92.93, -22.50, 69.12)
CIE-LCH	lch(92.93, 72.69, 108.03°)
OKLab	oklab(93.13% -0.0675 0.1573)
OKLCH	oklch(93.13% 0.171 113.2)
XYZ	xyz(67.9325, 82.8167, 22.7604)
Luminance	0.8282 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F45D #685DF4

analogous

#F4B35D #E9F45D #9DF45D

triadic

#E9F45D #5DE9F4 #F45DE9

tetradic

#E9F45D #5DF4B3 #685DF4 #F45D9D

square

#E9F45D #5DF4B3 #685DF4 #F45D9D

split-complementary

#E9F45D #5D9DF4 #B35DF4

monochromatic

#BBC90E #E1F024 #E9F45D #F1F896 #F9FCD0

Accessibility & contrast

On white

1.20

#E9F45D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.56

#E9F45D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F45D

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F45D	#FFFFFF	#000000	##000000
##E9F45D	1.00	1.20	17.56	17.56
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.56	21.00	1.00	1.00
##000000	17.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE94A

Deuteranopia (green-blind)

#FFEC67

Tritanopia (blue-blind)

#F7E6D5

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e9f45d;
/* rgb */ color: rgb(233, 244, 93);
/* oklch */ color: oklch(93.1% 0.171 113.2);

Tailwind

colors: {
  custom: {
    50: '#f3f791',
    500: '#e9f45d',
    950: '#000000',
  },
}

SCSS

$custom: #e9f45d;
$custom-light: #f3f791;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f45d",
  "rgb": {
    "r": 233,
    "g": 244,
    "b": 93
  },
  "hsl": {
    "h": 64.371,
    "s": 87.283,
    "l": 66.078
  },
  "oklch": {
    "l": 0.93133,
    "c": 0.17116,
    "h": 113.2
  },
  "luminance": 0.82815
}

Semantic roles & 50–950 ramp

primary

#E9F45D

secondary

#3B30C6

accent

#02E412

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E9F45D

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

Preview Lab → · Contrast checker → · Palette generator →