#EFD570#EFD570

#EFD570 is a very light, vivid yellow. Relative luminance 0.671; OKLCH L 87.4% C 0.125 H 95.2°. Best body text is #000000 at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#EFD570
RGB	rgb(239, 213, 112)
HSL	hsl(48, 80%, 69%)
HSV	hsv(48, 53%, 94%)
CMYK	cmyk(0%, 10.9%, 53.1%, 6.3%)
CIE-LAB	lab(85.56, -3.39, 52.64)
CIE-LCH	lch(85.56, 52.75, 93.68°)
OKLab	oklab(87.44% -0.0113 0.1241)
OKLCH	oklch(87.44% 0.125 95.2)
XYZ	xyz(62.3177, 67.1118, 24.9974)
Luminance	0.6711 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD570 #708AEF

analogous

#EF9670 #EFD570 #C9EF70

triadic

#EFD570 #70EFD5 #D570EF

tetradic

#EFD570 #70EF96 #708AEF #EF70C9

square

#EFD570 #70EF96 #708AEF #EF70C9

split-complementary

#EFD570 #70C9EF #9670EF

monochromatic

#CEA817 #E9C539 #EFD570 #F5E5A7 #FBF5DE

Accessibility & contrast

On white

1.46

#EFD570 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.42

#EFD570 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD570

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD570	#FFFFFF	#000000	##000000
##EFD570	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)

#E7D167

Deuteranopia (green-blind)

#EED974

Tritanopia (blue-blind)

#FFC8BE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #efd570;
/* rgb */ color: rgb(239, 213, 112);
/* oklch */ color: oklch(87.4% 0.125 95.2);

Tailwind

colors: {
  custom: {
    50: '#f7e19b',
    500: '#efd570',
    950: '#000000',
  },
}

SCSS

$custom: #efd570;
$custom-light: #f7e19b;
$custom-dark: #000000;

JSON

{
  "hex": "#efd570",
  "rgb": {
    "r": 239,
    "g": 213,
    "b": 112
  },
  "hsl": {
    "h": 47.717,
    "s": 79.874,
    "l": 68.824
  },
  "oklch": {
    "l": 0.8744,
    "c": 0.12461,
    "h": 95.2
  },
  "luminance": 0.67109
}

Semantic roles & 50–950 ramp

primary

#EFD570

secondary

#3B58C8

accent

#34DC09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #EFD570

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

Preview Lab → · Contrast checker → · Palette generator →