#EFD78B#EFD78B

#EFD78B is a very light, moderate yellow. Relative luminance 0.688; OKLCH L 88.2% C 0.099 H 92.5°. Best body text is #000000 at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#EFD78B
RGB	rgb(239, 215, 139)
HSL	hsl(46, 76%, 74%)
HSV	hsv(46, 42%, 94%)
CMYK	cmyk(0%, 10%, 41.8%, 6.3%)
CIE-LAB	lab(86.41, -1.92, 40.49)
CIE-LCH	lch(86.41, 40.53, 92.72°)
OKLab	oklab(88.23% -0.0044 0.0989)
OKLCH	oklch(88.23% 0.099 92.5)
XYZ	xyz(64.5589, 68.8181, 34.3036)
Luminance	0.6882 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD78B #8BA3EF

analogous

#EFA58B #EFD78B #D5EF8B

triadic

#EFD78B #8BEFD7 #D78BEF

tetradic

#EFD78B #8BEFA5 #8BA3EF #EF8BD5

square

#EFD78B #8BEFA5 #8BA3EF #EF8BD5

split-complementary

#EFD78B #8BD5EF #A58BEF

monochromatic

#E0B21F #E8C455 #EFD78B #F6EAC1 #FBF6E4

Accessibility & contrast

On white

1.42

#EFD78B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.76

#EFD78B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD78B

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD78B	#FFFFFF	#000000	##000000
##EFD78B	1.00	1.42	14.76	14.76
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.76	21.00	1.00	1.00
##000000	14.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D485

Deuteranopia (green-blind)

#EDDB8E

Tritanopia (blue-blind)

#FDCCC4

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #efd78b;
/* rgb */ color: rgb(239, 215, 139);
/* oklch */ color: oklch(88.2% 0.099 92.5);

Tailwind

colors: {
  custom: {
    50: '#f6e3ae',
    500: '#efd78b',
    950: '#000000',
  },
}

SCSS

$custom: #efd78b;
$custom-light: #f6e3ae;
$custom-dark: #000000;

JSON

{
  "hex": "#efd78b",
  "rgb": {
    "r": 239,
    "g": 215,
    "b": 139
  },
  "hsl": {
    "h": 45.6,
    "s": 75.758,
    "l": 74.118
  },
  "oklch": {
    "l": 0.88227,
    "c": 0.09898,
    "h": 92.5
  },
  "luminance": 0.68816
}

Semantic roles & 50–950 ramp

primary

#EFD78B

secondary

#5470CA

accent

#3ED80E

background

#FFFEFD

surface

#FFFCF7

border

#D7D5D0

text

#171510

muted

#858481

Preview Lab

Preview with #EFD78B

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

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