#E0EF5F#E0EF5F

#E0EF5F is a very light, vivid yellow. Relative luminance 0.784; OKLCH L 91.4% C 0.166 H 114.8°. Best body text is #000000 at 16.68:1 contrast (WCAG AA passes).

Color values

HEX	#E0EF5F
RGB	rgb(224, 239, 95)
HSL	hsl(66, 82%, 65%)
HSV	hsv(66, 60%, 94%)
CMYK	cmyk(6.3%, 0%, 60.3%, 6.3%)
CIE-LAB	lab(90.97, -23.56, 66.00)
CIE-LCH	lch(90.97, 70.08, 109.64°)
OKLab	oklab(91.4% -0.0697 0.1512)
OKLCH	oklch(91.4% 0.166 114.8)
XYZ	xyz(63.6740, 78.4075, 22.6041)
Luminance	0.7841 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E0EF5F #6E5FEF

analogous

#EFB65F #E0EF5F #98EF5F

triadic

#E0EF5F #5FE0EF #EF5FE0

tetradic

#E0EF5F #5FEFB6 #6E5FEF #EF5F98

square

#E0EF5F #5FEFB6 #6E5FEF #EF5F98

split-complementary

#E0EF5F #5F98EF #B65FEF

monochromatic

#AEC013 #D5E927 #E0EF5F #EBF597 #F6FACE

Accessibility & contrast

On white

1.26

#E0EF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.68

#E0EF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E0EF5F

16.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E0EF5F	#FFFFFF	#000000	##000000
##E0EF5F	1.00	1.26	16.68	16.68
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.68	21.00	1.00	1.00
##000000	16.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE44E

Deuteranopia (green-blind)

#FEE668

Tritanopia (blue-blind)

#EDE2D1

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #e0ef5f;
/* rgb */ color: rgb(224, 239, 95);
/* oklch */ color: oklch(91.4% 0.166 114.8);

Tailwind

colors: {
  custom: {
    50: '#edf492',
    500: '#e0ef5f',
    950: '#000000',
  },
}

SCSS

$custom: #e0ef5f;
$custom-light: #edf492;
$custom-dark: #000000;

JSON

{
  "hex": "#e0ef5f",
  "rgb": {
    "r": 224,
    "g": 239,
    "b": 95
  },
  "hsl": {
    "h": 66.25,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.91399,
    "c": 0.16646,
    "h": 114.8
  },
  "luminance": 0.78407
}

Semantic roles & 50–950 ramp

primary

#E0EF5F

secondary

#4234BE

accent

#07DE1E

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E0EF5F

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

Preview Lab → · Contrast checker → · Palette generator →