#E9F36A#E9F36A

#E9F36A is a very light, vivid yellow. Relative luminance 0.825; OKLCH L 93.0% C 0.160 H 112.9°. Best body text is #000000 at 17.49:1 contrast (WCAG AA passes).

Color values

HEX	#E9F36A
RGB	rgb(233, 243, 106)
HSL	hsl(64, 85%, 68%)
HSV	hsv(64, 56%, 95%)
CMYK	cmyk(4.1%, 0%, 56.4%, 4.7%)
CIE-LAB	lab(92.78, -21.13, 63.54)
CIE-LCH	lch(92.78, 66.96, 108.39°)
OKLab	oklab(93.05% -0.0623 0.1471)
OKLCH	oklch(93.05% 0.16 112.9)
XYZ	xyz(68.2579, 82.4667, 25.9548)
Luminance	0.8246 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F36A #746AF3

analogous

#F3B96A #E9F36A #A4F36A

triadic

#E9F36A #6AE9F3 #F36AE9

tetradic

#E9F36A #6AF3B9 #746AF3 #F36AA4

square

#E9F36A #6AF3B9 #746AF3 #F36AA4

split-complementary

#E9F36A #6AA4F3 #B96AF3

monochromatic

#C4D211 #E1EE31 #E9F36A #F1F8A3 #FAFCDB

Accessibility & contrast

On white

1.20

#E9F36A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.49

#E9F36A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F36A

17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F36A	#FFFFFF	#000000	##000000
##E9F36A	1.00	1.20	17.49	17.49
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.49	21.00	1.00	1.00
##000000	17.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE95B

Deuteranopia (green-blind)

#FFEC72

Tritanopia (blue-blind)

#F7E6D5

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #e9f36a;
/* rgb */ color: rgb(233, 243, 106);
/* oklch */ color: oklch(93.0% 0.160 112.9);

Tailwind

colors: {
  custom: {
    50: '#f3f699',
    500: '#e9f36a',
    950: '#000000',
  },
}

SCSS

$custom: #e9f36a;
$custom-light: #f3f699;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f36a",
  "rgb": {
    "r": 233,
    "g": 243,
    "b": 106
  },
  "hsl": {
    "h": 64.38,
    "s": 85.093,
    "l": 68.431
  },
  "oklch": {
    "l": 0.93045,
    "c": 0.15974,
    "h": 112.9
  },
  "luminance": 0.82465
}

Semantic roles & 50–950 ramp

primary

#E9F36A

secondary

#4035CC

accent

#04E214

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E9F36A

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

Preview Lab → · Contrast checker → · Palette generator →