#E4EF5E#E4EF5E

#E4EF5E is a very light, vivid yellow. Relative luminance 0.790; OKLCH L 91.7% C 0.166 H 113.3°. Best body text is #000000 at 16.81:1 contrast (WCAG AA passes).

Color values

HEX	#E4EF5E
RGB	rgb(228, 239, 94)
HSL	hsl(65, 82%, 65%)
HSV	hsv(65, 61%, 94%)
CMYK	cmyk(4.6%, 0%, 60.7%, 6.3%)
CIE-LAB	lab(91.25, -22.04, 66.80)
CIE-LCH	lch(91.25, 70.35, 108.25°)
OKLab	oklab(91.7% -0.0658 0.1527)
OKLCH	oklch(91.7% 0.166 113.3)
XYZ	xyz(64.8834, 79.0364, 22.4251)
Luminance	0.7903 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4EF5E #695EEF

analogous

#EFB25E #E4EF5E #9BEF5E

triadic

#E4EF5E #5EE4EF #EF5EE4

tetradic

#E4EF5E #5EEFB2 #695EEF #EF5E9B

square

#E4EF5E #5EEFB2 #695EEF #EF5E9B

split-complementary

#E4EF5E #5E9BEF #B25EEF

monochromatic

#B2C013 #DBE926 #E4EF5E #EDF596 #F7FACD

Accessibility & contrast

On white

1.25

#E4EF5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.81

#E4EF5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4EF5E

16.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4EF5E	#FFFFFF	#000000	##000000
##E4EF5E	1.00	1.25	16.81	16.81
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.81	21.00	1.00	1.00
##000000	16.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE44C

Deuteranopia (green-blind)

#FFE867

Tritanopia (blue-blind)

#F2E2D1

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #e4ef5e;
/* rgb */ color: rgb(228, 239, 94);
/* oklch */ color: oklch(91.7% 0.166 113.3);

Tailwind

colors: {
  custom: {
    50: '#eff491',
    500: '#e4ef5e',
    950: '#000000',
  },
}

SCSS

$custom: #e4ef5e;
$custom-light: #eff491;
$custom-dark: #000000;

JSON

{
  "hex": "#e4ef5e",
  "rgb": {
    "r": 228,
    "g": 239,
    "b": 94
  },
  "hsl": {
    "h": 64.552,
    "s": 81.921,
    "l": 65.294
  },
  "oklch": {
    "l": 0.91697,
    "c": 0.16623,
    "h": 113.3
  },
  "luminance": 0.79035
}

Semantic roles & 50–950 ramp

primary

#E4EF5E

secondary

#3E33BE

accent

#07DE18

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E4EF5E

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

Preview Lab → · Contrast checker → · Palette generator →