#EFE584#EFE584

#EFE584 is a very light, moderate yellow. Relative luminance 0.761; OKLCH L 90.9% C 0.119 H 103.3°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#EFE584
RGB	rgb(239, 229, 132)
HSL	hsl(54, 77%, 73%)
HSV	hsv(54, 45%, 94%)
CMYK	cmyk(0%, 4.2%, 44.8%, 6.3%)
CIE-LAB	lab(89.89, -9.69, 48.31)
CIE-LCH	lch(89.89, 49.27, 101.34°)
OKLab	oklab(90.94% -0.0275 0.1161)
OKLCH	oklch(90.94% 0.119 103.3)
XYZ	xyz(67.7823, 76.0573, 32.9353)
Luminance	0.7605 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE584 #848EEF

analogous

#EFB084 #EFE584 #C3EF84

triadic

#EFE584 #84EFE5 #E584EF

tetradic

#EFE584 #84EFB0 #848EEF #EF84C3

square

#EFE584 #84EFB0 #848EEF #EF84C3

split-complementary

#EFE584 #84C3EF #B084EF

monochromatic

#DCCA1D #E8DA4E #EFE584 #F6F0BA #FBF9E4

Accessibility & contrast

On white

1.30

#EFE584 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#EFE584 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE584

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE584	#FFFFFF	#000000	##000000
##EFE584	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DF7C

Deuteranopia (green-blind)

#F8E488

Tritanopia (blue-blind)

#FDD9CE

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #efe584;
/* rgb */ color: rgb(239, 229, 132);
/* oklch */ color: oklch(90.9% 0.119 103.3);

Tailwind

colors: {
  custom: {
    50: '#f6eda9',
    500: '#efe584',
    950: '#000000',
  },
}

SCSS

$custom: #efe584;
$custom-light: #f6eda9;
$custom-dark: #000000;

JSON

{
  "hex": "#efe584",
  "rgb": {
    "r": 239,
    "g": 229,
    "b": 132
  },
  "hsl": {
    "h": 54.393,
    "s": 76.978,
    "l": 72.745
  },
  "oklch": {
    "l": 0.90944,
    "c": 0.11933,
    "h": 103.3
  },
  "luminance": 0.76055
}

Semantic roles & 50–950 ramp

primary

#EFE584

secondary

#4D59CA

accent

#1FD90C

background

#FFFEFD

surface

#FFFDF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #EFE584

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

Preview Lab → · Contrast checker → · Palette generator →