#EFD567#EFD567

#EFD567 is a very light, vivid yellow. Relative luminance 0.669; OKLCH L 87.3% C 0.133 H 96.2°. Best body text is #000000 at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#EFD567
RGB	rgb(239, 213, 103)
HSL	hsl(49, 81%, 67%)
HSV	hsv(49, 57%, 94%)
CMYK	cmyk(0%, 10.9%, 56.9%, 6.3%)
CIE-LAB	lab(85.46, -4.08, 56.72)
CIE-LCH	lch(85.46, 56.86, 94.12°)
OKLab	oklab(87.33% -0.0143 0.132)
OKLCH	oklch(87.33% 0.133 96.2)
XYZ	xyz(61.8415, 66.9213, 22.4890)
Luminance	0.6692 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD567 #6781EF

analogous

#EF9167 #EFD567 #C5EF67

triadic

#EFD567 #67EFD5 #D567EF

tetradic

#EFD567 #67EF91 #6781EF #EF67C5

square

#EFD567 #67EF91 #6781EF #EF67C5

split-complementary

#EFD567 #67C5EF #9167EF

monochromatic

#C7A515 #E9C630 #EFD567 #F5E49E #FBF4D6

Accessibility & contrast

On white

1.46

#EFD567 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.38

#EFD567 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD567

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD567	#FFFFFF	#000000	##000000
##EFD567	1.00	1.46	14.38	14.38
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.38	21.00	1.00	1.00
##000000	14.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D15C

Deuteranopia (green-blind)

#EED96C

Tritanopia (blue-blind)

#FFC7BC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #efd567;
/* rgb */ color: rgb(239, 213, 103);
/* oklch */ color: oklch(87.3% 0.133 96.2);

Tailwind

colors: {
  custom: {
    50: '#f7e196',
    500: '#efd567',
    950: '#000000',
  },
}

SCSS

$custom: #efd567;
$custom-light: #f7e196;
$custom-dark: #000000;

JSON

{
  "hex": "#efd567",
  "rgb": {
    "r": 239,
    "g": 213,
    "b": 103
  },
  "hsl": {
    "h": 48.529,
    "s": 80.952,
    "l": 67.059
  },
  "oklch": {
    "l": 0.87333,
    "c": 0.13278,
    "h": 96.2
  },
  "luminance": 0.66918
}

Semantic roles & 50–950 ramp

primary

#EFD567

secondary

#3651C4

accent

#31DD08

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #EFD567

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

Preview Lab → · Contrast checker → · Palette generator →