#EFD582#EFD582

#EFD582 is a very light, moderate yellow. Relative luminance 0.676; OKLCH L 87.7% C 0.107 H 92.6°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#EFD582
RGB	rgb(239, 213, 130)
HSL	hsl(46, 77%, 72%)
HSV	hsv(46, 46%, 94%)
CMYK	cmyk(0%, 10.9%, 45.6%, 6.3%)
CIE-LAB	lab(85.78, -1.80, 44.18)
CIE-LCH	lch(85.78, 44.22, 92.33°)
OKLab	oklab(87.69% -0.0048 0.1068)
OKLCH	oklch(87.69% 0.107 92.6)
XYZ	xyz(63.4220, 67.5535, 30.8131)
Luminance	0.6755 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD582 #829CEF

analogous

#EF9F82 #EFD582 #D3EF82

triadic

#EFD582 #82EFD5 #D582EF

tetradic

#EFD582 #82EF9F #829CEF #EF82D3

square

#EFD582 #82EF9F #829CEF #EF82D3

split-complementary

#EFD582 #82D3EF #9F82EF

monochromatic

#DBAD1C #E8C34C #EFD582 #F6E7B8 #FCF6E4

Accessibility & contrast

On white

1.45

#EFD582 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#EFD582 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD582

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD582	#FFFFFF	#000000	##000000
##EFD582	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D27B

Deuteranopia (green-blind)

#ECDA85

Tritanopia (blue-blind)

#FEC9C1

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #efd582;
/* rgb */ color: rgb(239, 213, 130);
/* oklch */ color: oklch(87.7% 0.107 92.6);

Tailwind

colors: {
  custom: {
    50: '#f6e1a7',
    500: '#efd582',
    950: '#000000',
  },
}

SCSS

$custom: #efd582;
$custom-light: #f6e1a7;
$custom-dark: #000000;

JSON

{
  "hex": "#efd582",
  "rgb": {
    "r": 239,
    "g": 213,
    "b": 130
  },
  "hsl": {
    "h": 45.688,
    "s": 77.305,
    "l": 72.353
  },
  "oklch": {
    "l": 0.87688,
    "c": 0.10687,
    "h": 92.6
  },
  "luminance": 0.67551
}

Semantic roles & 50–950 ramp

primary

#EFD582

secondary

#4C6ACA

accent

#3DDA0C

background

#FFFEFC

surface

#FFFCF6

border

#D7D5D0

text

#171510

muted

#858480

Preview Lab

Preview with #EFD582

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

Preview Lab → · Contrast checker → · Palette generator →