#EFD781#EFD781

#EFD781 is a very light, moderate yellow. Relative luminance 0.685; OKLCH L 88.1% C 0.110 H 94.3°. Best body text is #000000 at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#EFD781
RGB	rgb(239, 215, 129)
HSL	hsl(47, 77%, 72%)
HSV	hsv(47, 46%, 94%)
CMYK	cmyk(0%, 10%, 46%, 6.3%)
CIE-LAB	lab(86.28, -2.91, 45.29)
CIE-LCH	lch(86.28, 45.38, 93.68°)
OKLab	oklab(88.07% -0.0082 0.1092)
OKLCH	oklch(88.07% 0.11 94.3)
XYZ	xyz(63.8614, 68.5391, 30.6301)
Luminance	0.6854 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD781 #8199EF

analogous

#EFA081 #EFD781 #D0EF81

triadic

#EFD781 #81EFD7 #D781EF

tetradic

#EFD781 #81EFA0 #8199EF #EF81D0

square

#EFD781 #81EFA0 #8199EF #EF81D0

split-complementary

#EFD781 #81D0EF #A081EF

monochromatic

#DAB01C #E8C64B #EFD781 #F6E8B7 #FCF6E4

Accessibility & contrast

On white

1.43

#EFD781 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.71

#EFD781 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD781

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD781	#FFFFFF	#000000	##000000
##EFD781	1.00	1.43	14.71	14.71
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.71	21.00	1.00	1.00
##000000	14.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D47A

Deuteranopia (green-blind)

#EEDB84

Tritanopia (blue-blind)

#FECBC2

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #efd781;
/* rgb */ color: rgb(239, 215, 129);
/* oklch */ color: oklch(88.1% 0.110 94.3);

Tailwind

colors: {
  custom: {
    50: '#f6e3a7',
    500: '#efd781',
    950: '#000000',
  },
}

SCSS

$custom: #efd781;
$custom-light: #f6e3a7;
$custom-dark: #000000;

JSON

{
  "hex": "#efd781",
  "rgb": {
    "r": 239,
    "g": 215,
    "b": 129
  },
  "hsl": {
    "h": 46.909,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.88073,
    "c": 0.1095,
    "h": 94.3
  },
  "luminance": 0.68537
}

Semantic roles & 50–950 ramp

primary

#EFD781

secondary

#4B66C9

accent

#39DA0C

background

#FFFEFC

surface

#FFFCF6

border

#D7D5D0

text

#17150F

muted

#858480

Preview Lab

Preview with #EFD781

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

Preview Lab → · Contrast checker → · Palette generator →