#EFD86F#EFD86F

#EFD86F is a very light, vivid yellow. Relative luminance 0.686; OKLCH L 88.0% C 0.128 H 97.2°. Best body text is #000000 at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#EFD86F
RGB	rgb(239, 216, 111)
HSL	hsl(49, 80%, 69%)
HSV	hsv(49, 54%, 94%)
CMYK	cmyk(0%, 9.6%, 53.6%, 6.3%)
CIE-LAB	lab(86.31, -4.99, 54.00)
CIE-LCH	lch(86.31, 54.23, 95.28°)
OKLab	oklab(88.03% -0.0161 0.127)
OKLCH	oklch(88.03% 0.128 97.2)
XYZ	xyz(63.0239, 68.6128, 24.9597)
Luminance	0.6861 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD86F #6F86EF

analogous

#EF986F #EFD86F #C6EF6F

triadic

#EFD86F #6FEFD8 #D86FEF

tetradic

#EFD86F #6FEF98 #6F86EF #EF6FC6

square

#EFD86F #6FEF98 #6F86EF #EF6FC6

split-complementary

#EFD86F #6FC6EF #986FEF

monochromatic

#CDAC17 #E9C938 #EFD86F #F5E7A6 #FBF6DD

Accessibility & contrast

On white

1.43

#EFD86F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.72

#EFD86F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD86F

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD86F	#FFFFFF	#000000	##000000
##EFD86F	1.00	1.43	14.72	14.72
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.72	21.00	1.00	1.00
##000000	14.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD365

Deuteranopia (green-blind)

#F0DB74

Tritanopia (blue-blind)

#FFCBC0

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #efd86f;
/* rgb */ color: rgb(239, 216, 111);
/* oklch */ color: oklch(88.0% 0.128 97.2);

Tailwind

colors: {
  custom: {
    50: '#f7e39b',
    500: '#efd86f',
    950: '#000000',
  },
}

SCSS

$custom: #efd86f;
$custom-light: #f7e39b;
$custom-dark: #000000;

JSON

{
  "hex": "#efd86f",
  "rgb": {
    "r": 239,
    "g": 216,
    "b": 111
  },
  "hsl": {
    "h": 49.219,
    "s": 80,
    "l": 68.627
  },
  "oklch": {
    "l": 0.88031,
    "c": 0.12797,
    "h": 97.2
  },
  "luminance": 0.6861
}

Semantic roles & 50–950 ramp

primary

#EFD86F

secondary

#3B54C8

accent

#2FDC09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #EFD86F

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

Preview Lab → · Contrast checker → · Palette generator →