#EFD167#EFD167

#EFD167 is a very light, vivid yellow. Relative luminance 0.649; OKLCH L 86.5% C 0.130 H 93.7°. Best body text is #000000 at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#EFD167
RGB	rgb(239, 209, 103)
HSL	hsl(47, 81%, 67%)
HSV	hsv(47, 57%, 94%)
CMYK	cmyk(0%, 12.6%, 56.9%, 6.3%)
CIE-LAB	lab(84.45, -2.04, 55.55)
CIE-LCH	lch(84.45, 55.59, 92.11°)
OKLab	oklab(86.53% -0.0084 0.1295)
OKLCH	oklch(86.53% 0.13 93.7)
XYZ	xyz(60.8477, 64.9338, 22.1578)
Luminance	0.6493 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD167 #6785EF

analogous

#EF8D67 #EFD167 #C9EF67

triadic

#EFD167 #67EFD1 #D167EF

tetradic

#EFD167 #67EF8D #6785EF #EF67C9

square

#EFD167 #67EF8D #6785EF #EF67C9

split-complementary

#EFD167 #67C9EF #8D67EF

monochromatic

#C79F15 #E9C030 #EFD167 #F5E29E #FBF3D6

Accessibility & contrast

On white

1.50

#EFD167 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.99

#EFD167 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD167

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD167	#FFFFFF	#000000	##000000
##EFD167	1.00	1.50	13.99	13.99
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.99	21.00	1.00	1.00
##000000	13.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CD5D

Deuteranopia (green-blind)

#ECD76C

Tritanopia (blue-blind)

#FFC3B9

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #efd167;
/* rgb */ color: rgb(239, 209, 103);
/* oklch */ color: oklch(86.5% 0.130 93.7);

Tailwind

colors: {
  custom: {
    50: '#f7de95',
    500: '#efd167',
    950: '#000000',
  },
}

SCSS

$custom: #efd167;
$custom-light: #f7de95;
$custom-dark: #000000;

JSON

{
  "hex": "#efd167",
  "rgb": {
    "r": 239,
    "g": 209,
    "b": 103
  },
  "hsl": {
    "h": 46.765,
    "s": 80.952,
    "l": 67.059
  },
  "oklch": {
    "l": 0.86531,
    "c": 0.12976,
    "h": 93.7
  },
  "luminance": 0.64931
}

Semantic roles & 50–950 ramp

primary

#EFD167

secondary

#3655C4

accent

#37DD08

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150D

muted

#86847F

Preview Lab

Preview with #EFD167

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

Preview Lab → · Contrast checker → · Palette generator →