#E4EF73#E4EF73

#E4EF73 is a very light, vivid yellow. Relative luminance 0.795; OKLCH L 91.9% C 0.148 H 113.5°. Best body text is #000000 at 16.89:1 contrast (WCAG AA passes).

Color values

HEX	#E4EF73
RGB	rgb(228, 239, 115)
HSL	hsl(65, 79%, 69%)
HSV	hsv(65, 52%, 94%)
CMYK	cmyk(4.6%, 0%, 51.9%, 6.3%)
CIE-LAB	lab(91.44, -20.46, 57.95)
CIE-LCH	lch(91.44, 61.45, 109.44°)
OKLab	oklab(91.92% -0.0592 0.1361)
OKLCH	oklch(91.92% 0.148 113.5)
XYZ	xyz(65.9572, 79.4659, 28.0802)
Luminance	0.7946 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4EF73 #7E73EF

analogous

#EFBC73 #E4EF73 #A6EF73

triadic

#E4EF73 #73E4EF #EF73E4

tetradic

#E4EF73 #73EFBC #7E73EF #EF73A6

square

#E4EF73 #73EFBC #7E73EF #EF73A6

split-complementary

#E4EF73 #73A6EF #BC73EF

monochromatic

#C0D018 #D9E93C #E4EF73 #EFF5AA #F9FCE1

Accessibility & contrast

On white

1.24

#E4EF73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.89

#E4EF73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4EF73

16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4EF73	#FFFFFF	#000000	##000000
##E4EF73	1.00	1.24	16.89	16.89
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.89	21.00	1.00	1.00
##000000	16.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE567

Deuteranopia (green-blind)

#FEE87A

Tritanopia (blue-blind)

#F1E3D3

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #e4ef73;
/* rgb */ color: rgb(228, 239, 115);
/* oklch */ color: oklch(91.9% 0.148 113.5);

Tailwind

colors: {
  custom: {
    50: '#eff49e',
    500: '#e4ef73',
    950: '#000000',
  },
}

SCSS

$custom: #e4ef73;
$custom-light: #eff49e;
$custom-dark: #000000;

JSON

{
  "hex": "#e4ef73",
  "rgb": {
    "r": 228,
    "g": 239,
    "b": 115
  },
  "hsl": {
    "h": 65.323,
    "s": 79.487,
    "l": 69.412
  },
  "oklch": {
    "l": 0.91915,
    "c": 0.14841,
    "h": 113.5
  },
  "luminance": 0.79465
}

Semantic roles & 50–950 ramp

primary

#E4EF73

secondary

#4A3EC8

accent

#0ADC1C

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #E4EF73

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

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