#EFDC6A#EFDC6A

#EFDC6A is a very light, vivid yellow. Relative luminance 0.706; OKLCH L 88.8% C 0.136 H 100.0°. Best body text is #000000 at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#EFDC6A
RGB	rgb(239, 220, 106)
HSL	hsl(51, 81%, 68%)
HSV	hsv(51, 56%, 94%)
CMYK	cmyk(0%, 7.9%, 55.6%, 6.3%)
CIE-LAB	lab(87.28, -7.40, 57.43)
CIE-LCH	lch(87.28, 57.91, 97.34°)
OKLab	oklab(88.78% -0.0235 0.1339)
OKLCH	oklch(88.78% 0.136 100)
XYZ	xyz(63.7936, 70.5802, 23.8959)
Luminance	0.7058 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDC6A #6A7DEF

analogous

#EF9A6A #EFDC6A #BFEF6A

triadic

#EFDC6A #6AEFDC #DC6AEF

tetradic

#EFDC6A #6AEF9A #6A7DEF #EF6ABF

square

#EFDC6A #6AEF9A #6A7DEF #EF6ABF

split-complementary

#EFDC6A #6ABFEF #9A6AEF

monochromatic

#C9AF16 #E9CF33 #EFDC6A #F5E9A1 #FBF6D9

Accessibility & contrast

On white

1.39

#EFDC6A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.12

#EFDC6A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDC6A

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDC6A	#FFFFFF	#000000	##000000
##EFDC6A	1.00	1.39	15.12	15.12
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.12	21.00	1.00	1.00
##000000	15.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED65F

Deuteranopia (green-blind)

#F3DE6F

Tritanopia (blue-blind)

#FFCEC3

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #efdc6a;
/* rgb */ color: rgb(239, 220, 106);
/* oklch */ color: oklch(88.8% 0.136 100.0);

Tailwind

colors: {
  custom: {
    50: '#f7e698',
    500: '#efdc6a',
    950: '#000000',
  },
}

SCSS

$custom: #efdc6a;
$custom-light: #f7e698;
$custom-dark: #000000;

JSON

{
  "hex": "#efdc6a",
  "rgb": {
    "r": 239,
    "g": 220,
    "b": 106
  },
  "hsl": {
    "h": 51.429,
    "s": 80.606,
    "l": 67.647
  },
  "oklch": {
    "l": 0.88782,
    "c": 0.13593,
    "h": 100
  },
  "luminance": 0.70578
}

Semantic roles & 50–950 ramp

primary

#EFDC6A

secondary

#374CC6

accent

#27DD09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #EFDC6A

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

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