#EFD365#EFD365

#EFD365 is a very light, vivid yellow. Relative luminance 0.659; OKLCH L 86.9% C 0.133 H 95.2°. Best body text is #000000 at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#EFD365
RGB	rgb(239, 211, 101)
HSL	hsl(48, 81%, 67%)
HSV	hsv(48, 58%, 94%)
CMYK	cmyk(0%, 11.7%, 57.7%, 6.3%)
CIE-LAB	lab(84.94, -3.21, 57.03)
CIE-LCH	lch(84.94, 57.12, 93.22°)
OKLab	oklab(86.91% -0.012 0.1324)
OKLCH	oklch(86.91% 0.133 95.2)
XYZ	xyz(61.2423, 65.8817, 21.8000)
Luminance	0.6588 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD365 #6581EF

analogous

#EF8E65 #EFD365 #C6EF65

triadic

#EFD365 #65EFD3 #D365EF

tetradic

#EFD365 #65EF8E #6581EF #EF65C6

square

#EFD365 #65EF8E #6581EF #EF65C6

split-complementary

#EFD365 #65C6EF #8E65EF

monochromatic

#C5A114 #E9C32E #EFD365 #F5E39C #FBF3D4

Accessibility & contrast

On white

1.48

#EFD365 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.18

#EFD365 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD365

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD365	#FFFFFF	#000000	##000000
##EFD365	1.00	1.48	14.18	14.18
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.18	21.00	1.00	1.00
##000000	14.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CF5A

Deuteranopia (green-blind)

#EDD86A

Tritanopia (blue-blind)

#FFC5BB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #efd365;
/* rgb */ color: rgb(239, 211, 101);
/* oklch */ color: oklch(86.9% 0.133 95.2);

Tailwind

colors: {
  custom: {
    50: '#f7e094',
    500: '#efd365',
    950: '#000000',
  },
}

SCSS

$custom: #efd365;
$custom-light: #f7e094;
$custom-dark: #000000;

JSON

{
  "hex": "#efd365",
  "rgb": {
    "r": 239,
    "g": 211,
    "b": 101
  },
  "hsl": {
    "h": 47.826,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.86909,
    "c": 0.13299,
    "h": 95.2
  },
  "luminance": 0.65879
}

Semantic roles & 50–950 ramp

primary

#EFD365

secondary

#3652C3

accent

#33DE08

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #EFD365

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

Preview Lab → · Contrast checker → · Palette generator →