#E9F761#E9F761

#E9F761 is a very light, vivid yellow. Relative luminance 0.847; OKLCH L 93.8% C 0.171 H 114.2°. Best body text is #000000 at 17.94:1 contrast (WCAG AA passes).

Color values

HEX	#E9F761
RGB	rgb(233, 247, 97)
HSL	hsl(66, 90%, 67%)
HSV	hsv(66, 61%, 97%)
CMYK	cmyk(5.7%, 0%, 60.7%, 3.1%)
CIE-LAB	lab(93.76, -23.67, 68.39)
CIE-LCH	lch(93.76, 72.37, 109.09°)
OKLab	oklab(93.8% -0.0703 0.1563)
OKLCH	oklch(93.8% 0.171 114.2)
XYZ	xyz(69.0243, 84.7094, 24.0214)
Luminance	0.8471 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F761 #6F61F7

analogous

#F7BA61 #E9F761 #9EF761

triadic

#E9F761 #61E9F7 #F761E9

tetradic

#E9F761 #61F7BA #6F61F7 #F7619E

square

#E9F761 #61F7BA #6F61F7 #F7619E

split-complementary

#E9F761 #619EF7 #BA61F7

monochromatic

#C0D30B #E1F427 #E9F761 #F1FA9B #F9FDD6

Accessibility & contrast

On white

1.17

#E9F761 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.94

#E9F761 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F761

17.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F761	#FFFFFF	#000000	##000000
##E9F761	1.00	1.17	17.94	17.94
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.94	21.00	1.00	1.00
##000000	17.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC4F

Deuteranopia (green-blind)

#FFEF6B

Tritanopia (blue-blind)

#F7EAD8

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #e9f761;
/* rgb */ color: rgb(233, 247, 97);
/* oklch */ color: oklch(93.8% 0.171 114.2);

Tailwind

colors: {
  custom: {
    50: '#f3f994',
    500: '#e9f761',
    950: '#000000',
  },
}

SCSS

$custom: #e9f761;
$custom-light: #f3f994;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f761",
  "rgb": {
    "r": 233,
    "g": 247,
    "b": 97
  },
  "hsl": {
    "h": 65.6,
    "s": 90.361,
    "l": 67.451
  },
  "oklch": {
    "l": 0.93802,
    "c": 0.17139,
    "h": 114.2
  },
  "luminance": 0.84708
}

Semantic roles & 50–950 ramp

primary

#E9F761

secondary

#3D2ECE

accent

#00E615

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E9F761

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

Preview Lab → · Contrast checker → · Palette generator →