#E9F06E#E9F06E

#E9F06E is a very light, vivid yellow. Relative luminance 0.808; OKLCH L 92.5% C 0.153 H 111.8°. Best body text is #000000 at 17.15:1 contrast (WCAG AA passes).

Color values

HEX	#E9F06E
RGB	rgb(233, 240, 110)
HSL	hsl(63, 81%, 69%)
HSV	hsv(63, 54%, 94%)
CMYK	cmyk(2.9%, 0%, 54.2%, 5.9%)
CIE-LAB	lab(92.03, -19.38, 60.95)
CIE-LCH	lch(92.03, 63.96, 107.63°)
OKLab	oklab(92.46% -0.0569 0.142)
OKLCH	oklch(92.46% 0.153 111.8)
XYZ	xyz(67.5804, 80.7710, 26.7792)
Luminance	0.8077 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F06E #756EF0

analogous

#F0B66E #E9F06E #A8F06E

triadic

#E9F06E #6EE9F0 #F06EE9

tetradic

#E9F06E #6EF0B6 #756EF0 #F06EA8

square

#E9F06E #6EF0B6 #756EF0 #F06EA8

split-complementary

#E9F06E #6EA8F0 #B66EF0

monochromatic

#C4CE15 #E1EA37 #E9F06E #F1F6A5 #FAFBDD

Accessibility & contrast

On white

1.22

#E9F06E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.15

#E9F06E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F06E

17.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F06E	#FFFFFF	#000000	##000000
##E9F06E	1.00	1.22	17.15	17.15
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.15	21.00	1.00	1.00
##000000	17.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE661

Deuteranopia (green-blind)

#FFEA75

Tritanopia (blue-blind)

#F7E3D3

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e9f06e;
/* rgb */ color: rgb(233, 240, 110);
/* oklch */ color: oklch(92.5% 0.153 111.8);

Tailwind

colors: {
  custom: {
    50: '#f2f49b',
    500: '#e9f06e',
    950: '#000000',
  },
}

SCSS

$custom: #e9f06e;
$custom-light: #f2f49b;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f06e",
  "rgb": {
    "r": 233,
    "g": 240,
    "b": 110
  },
  "hsl": {
    "h": 63.231,
    "s": 81.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.92458,
    "c": 0.15297,
    "h": 111.8
  },
  "luminance": 0.8077
}

Semantic roles & 50–950 ramp

primary

#E9F06E

secondary

#4139C9

accent

#08DE13

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E9F06E

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

Preview Lab → · Contrast checker → · Palette generator →