#E0EF5C#E0EF5C

#E0EF5C is a very light, vivid yellow. Relative luminance 0.784; OKLCH L 91.4% C 0.169 H 114.7°. Best body text is #000000 at 16.67:1 contrast (WCAG AA passes).

Color values

HEX	#E0EF5C
RGB	rgb(224, 239, 92)
HSL	hsl(66, 82%, 65%)
HSV	hsv(66, 62%, 94%)
CMYK	cmyk(6.3%, 0%, 61.5%, 6.3%)
CIE-LAB	lab(90.94, -23.76, 67.20)
CIE-LCH	lch(90.94, 71.28, 109.47°)
OKLab	oklab(91.37% -0.0706 0.1533)
OKLCH	oklch(91.37% 0.169 114.7)
XYZ	xyz(63.5402, 78.3540, 21.8997)
Luminance	0.7835 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E0EF5C #6B5CEF

analogous

#EFB45C #E0EF5C #97EF5C

triadic

#E0EF5C #5CE0EF #EF5CE0

tetradic

#E0EF5C #5CEFB4 #6B5CEF #EF5C97

square

#E0EF5C #5CEFB4 #6B5CEF #EF5C97

split-complementary

#E0EF5C #5C97EF #B45CEF

monochromatic

#ACBE13 #D5EA24 #E0EF5C #EBF494 #F5FACB

Accessibility & contrast

On white

1.26

#E0EF5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.67

#E0EF5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E0EF5C

16.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E0EF5C	#FFFFFF	#000000	##000000
##E0EF5C	1.00	1.26	16.67	16.67
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.67	21.00	1.00	1.00
##000000	16.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE44A

Deuteranopia (green-blind)

#FEE666

Tritanopia (blue-blind)

#EDE2D0

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #e0ef5c;
/* rgb */ color: rgb(224, 239, 92);
/* oklch */ color: oklch(91.4% 0.169 114.7);

Tailwind

colors: {
  custom: {
    50: '#edf490',
    500: '#e0ef5c',
    950: '#000000',
  },
}

SCSS

$custom: #e0ef5c;
$custom-light: #edf490;
$custom-dark: #000000;

JSON

{
  "hex": "#e0ef5c",
  "rgb": {
    "r": 224,
    "g": 239,
    "b": 92
  },
  "hsl": {
    "h": 66.122,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.91372,
    "c": 0.16879,
    "h": 114.7
  },
  "luminance": 0.78353
}

Semantic roles & 50–950 ramp

primary

#E0EF5C

secondary

#4133BC

accent

#07DF1D

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E0EF5C

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

Preview Lab → · Contrast checker → · Palette generator →