#E9F15F#E9F15F

#E9F15F is a very light, vivid yellow. Relative luminance 0.811; OKLCH L 92.5% C 0.166 H 112.2°. Best body text is #000000 at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#E9F15F
RGB	rgb(233, 241, 95)
HSL	hsl(63, 84%, 66%)
HSV	hsv(63, 61%, 95%)
CMYK	cmyk(3.3%, 0%, 60.6%, 5.5%)
CIE-LAB	lab(92.16, -20.93, 67.48)
CIE-LCH	lch(92.16, 70.66, 107.23°)
OKLab	oklab(92.52% -0.0628 0.1541)
OKLCH	oklch(92.52% 0.166 112.2)
XYZ	xyz(67.1269, 81.0619, 22.9347)
Luminance	0.8106 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F15F #675FF1

analogous

#F1B05F #E9F15F #A0F15F

triadic

#E9F15F #5FE9F1 #F15FE9

tetradic

#E9F15F #5FF1B0 #675FF1 #F15FA0

square

#E9F15F #5FF1B0 #675FF1 #F15FA0

split-complementary

#E9F15F #5FA0F1 #B05FF1

monochromatic

#BBC411 #E1EC27 #E9F15F #F1F697 #F8FBD0

Accessibility & contrast

On white

1.22

#E9F15F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.21

#E9F15F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F15F

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F15F	#FFFFFF	#000000	##000000
##E9F15F	1.00	1.22	17.21	17.21
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.21	21.00	1.00	1.00
##000000	17.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE74D

Deuteranopia (green-blind)

#FFEA68

Tritanopia (blue-blind)

#F8E3D2

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e9f15f;
/* rgb */ color: rgb(233, 241, 95);
/* oklch */ color: oklch(92.5% 0.166 112.2);

Tailwind

colors: {
  custom: {
    50: '#f3f592',
    500: '#e9f15f',
    950: '#000000',
  },
}

SCSS

$custom: #e9f15f;
$custom-light: #f3f592;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f15f",
  "rgb": {
    "r": 233,
    "g": 241,
    "b": 95
  },
  "hsl": {
    "h": 63.288,
    "s": 83.908,
    "l": 65.882
  },
  "oklch": {
    "l": 0.92518,
    "c": 0.16644,
    "h": 112.2
  },
  "luminance": 0.8106
}

Semantic roles & 50–950 ramp

primary

#E9F15F

secondary

#3A32C2

accent

#05E011

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E9F15F

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

Preview Lab → · Contrast checker → · Palette generator →