#EFD483#EFD483

#EFD483 is a very light, moderate yellow. Relative luminance 0.671; OKLCH L 87.5% C 0.105 H 91.6°. Best body text is #000000 at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#EFD483
RGB	rgb(239, 212, 131)
HSL	hsl(45, 77%, 73%)
HSV	hsv(45, 45%, 94%)
CMYK	cmyk(0%, 11.3%, 45.2%, 6.3%)
CIE-LAB	lab(85.54, -1.19, 43.38)
CIE-LCH	lch(85.54, 43.40, 91.57°)
OKLab	oklab(87.5% -0.003 0.105)
OKLCH	oklch(87.5% 0.105 91.6)
XYZ	xyz(63.2387, 67.0790, 31.0848)
Luminance	0.6708 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD483 #839EEF

analogous

#EF9E83 #EFD483 #D4EF83

triadic

#EFD483 #83EFD4 #D483EF

tetradic

#EFD483 #83EF9E #839EEF #EF83D4

square

#EFD483 #83EF9E #839EEF #EF83D4

split-complementary

#EFD483 #83D4EF #9E83EF

monochromatic

#DBAC1C #E8C14D #EFD483 #F6E7B9 #FCF6E4

Accessibility & contrast

On white

1.46

#EFD483 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.42

#EFD483 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD483

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD483	#FFFFFF	#000000	##000000
##EFD483	1.00	1.46	14.42	14.42
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.42	21.00	1.00	1.00
##000000	14.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D17D

Deuteranopia (green-blind)

#EBD986

Tritanopia (blue-blind)

#FEC8C0

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #efd483;
/* rgb */ color: rgb(239, 212, 131);
/* oklch */ color: oklch(87.5% 0.105 91.6);

Tailwind

colors: {
  custom: {
    50: '#f6e1a8',
    500: '#efd483',
    950: '#000000',
  },
}

SCSS

$custom: #efd483;
$custom-light: #f6e1a8;
$custom-dark: #000000;

JSON

{
  "hex": "#efd483",
  "rgb": {
    "r": 239,
    "g": 212,
    "b": 131
  },
  "hsl": {
    "h": 45,
    "s": 77.143,
    "l": 72.549
  },
  "oklch": {
    "l": 0.87504,
    "c": 0.10506,
    "h": 91.6
  },
  "luminance": 0.67076
}

Semantic roles & 50–950 ramp

primary

#EFD483

secondary

#4D6CCA

accent

#3FD90C

background

#FFFEFC

surface

#FFFCF6

border

#D7D5D0

text

#171510

muted

#858480

Preview Lab

Preview with #EFD483

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

Preview Lab → · Contrast checker → · Palette generator →