#E9F14E#E9F14E

#E9F14E is a very light, vivid yellow. Relative luminance 0.808; OKLCH L 92.4% C 0.178 H 112.2°. Best body text is #000000 at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#E9F14E
RGB	rgb(233, 241, 78)
HSL	hsl(63, 85%, 63%)
HSV	hsv(63, 68%, 95%)
CMYK	cmyk(3.3%, 0%, 67.6%, 5.5%)
CIE-LAB	lab(92.04, -21.94, 73.92)
CIE-LCH	lch(92.04, 77.11, 106.53°)
OKLab	oklab(92.38% -0.0673 0.1652)
OKLCH	oklch(92.38% 0.178 112.2)
XYZ	xyz(66.4367, 80.7858, 19.2997)
Luminance	0.8078 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F14E #564EF1

analogous

#F1A84E #E9F14E #97F14E

triadic

#E9F14E #4EE9F1 #F14EE9

tetradic

#E9F14E #4EF1A8 #564EF1 #F14E97

square

#E9F14E #4EF1A8 #564EF1 #F14E97

split-complementary

#E9F14E #4E97F1 #A84EF1

monochromatic

#AEB60E #E2ED15 #E9F14E #F0F587 #F7FABF

Accessibility & contrast

On white

1.22

#E9F14E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.16

#E9F14E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F14E

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F14E	#FFFFFF	#000000	##000000
##E9F14E	1.00	1.22	17.16	17.16
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.16	21.00	1.00	1.00
##000000	17.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE634

Deuteranopia (green-blind)

#FFEA5A

Tritanopia (blue-blind)

#F8E3D1

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e9f14e;
/* rgb */ color: rgb(233, 241, 78);
/* oklch */ color: oklch(92.4% 0.178 112.2);

Tailwind

colors: {
  custom: {
    50: '#f4f589',
    500: '#e9f14e',
    950: '#000000',
  },
}

SCSS

$custom: #e9f14e;
$custom-light: #f4f589;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f14e",
  "rgb": {
    "r": 233,
    "g": 241,
    "b": 78
  },
  "hsl": {
    "h": 62.945,
    "s": 85.34,
    "l": 62.549
  },
  "oklch": {
    "l": 0.92381,
    "c": 0.17841,
    "h": 112.2
  },
  "luminance": 0.80784
}

Semantic roles & 50–950 ramp

primary

#E9F14E

secondary

#342EB5

accent

#04E20F

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #E9F14E

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

Preview Lab → · Contrast checker → · Palette generator →