#EFD271#EFD271

#EFD271 is a very light, vivid yellow. Relative luminance 0.656; OKLCH L 86.9% C 0.121 H 93.1°. Best body text is #000000 at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#EFD271
RGB	rgb(239, 210, 113)
HSL	hsl(46, 80%, 69%)
HSV	hsv(46, 53%, 94%)
CMYK	cmyk(0%, 12.1%, 52.7%, 6.3%)
CIE-LAB	lab(84.81, -1.78, 51.28)
CIE-LCH	lch(84.81, 51.31, 91.98°)
OKLab	oklab(86.85% -0.0065 0.1212)
OKLCH	oklch(86.85% 0.121 93.1)
XYZ	xyz(61.6261, 65.6390, 25.0431)
Luminance	0.6564 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD271 #718EEF

analogous

#EF9371 #EFD271 #CDEF71

triadic

#EFD271 #71EFD2 #D271EF

tetradic

#EFD271 #71EF93 #718EEF #EF71CD

square

#EFD271 #71EF93 #718EEF #EF71CD

split-complementary

#EFD271 #71CDEF #9371EF

monochromatic

#CEA417 #E9C13A #EFD271 #F5E3A8 #FBF5DF

Accessibility & contrast

On white

1.49

#EFD271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.13

#EFD271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD271

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD271	#FFFFFF	#000000	##000000
##EFD271	1.00	1.49	14.13	14.13
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.13	21.00	1.00	1.00
##000000	14.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CF68

Deuteranopia (green-blind)

#EBD775

Tritanopia (blue-blind)

#FFC5BB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #efd271;
/* rgb */ color: rgb(239, 210, 113);
/* oklch */ color: oklch(86.9% 0.121 93.1);

Tailwind

colors: {
  custom: {
    50: '#f7df9c',
    500: '#efd271',
    950: '#000000',
  },
}

SCSS

$custom: #efd271;
$custom-light: #f7df9c;
$custom-dark: #000000;

JSON

{
  "hex": "#efd271",
  "rgb": {
    "r": 239,
    "g": 210,
    "b": 113
  },
  "hsl": {
    "h": 46.19,
    "s": 79.747,
    "l": 69.02
  },
  "oklch": {
    "l": 0.86853,
    "c": 0.12139,
    "h": 93.1
  },
  "luminance": 0.65636
}

Semantic roles & 50–950 ramp

primary

#EFD271

secondary

#3C5CC8

accent

#3ADC09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #EFD271

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

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