#EFD665#EFD665

#EFD665 is a very light, vivid yellow. Relative luminance 0.674; OKLCH L 87.5% C 0.135 H 97.0°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#EFD665
RGB	rgb(239, 214, 101)
HSL	hsl(49, 81%, 67%)
HSV	hsv(49, 58%, 94%)
CMYK	cmyk(0%, 10.5%, 57.7%, 6.3%)
CIE-LAB	lab(85.70, -4.74, 57.89)
CIE-LCH	lch(85.70, 58.09, 94.68°)
OKLab	oklab(87.51% -0.0164 0.1343)
OKLCH	oklch(87.51% 0.135 97)
XYZ	xyz(61.9946, 67.3862, 22.0507)
Luminance	0.6738 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD665 #657EEF

analogous

#EF9165 #EFD665 #C3EF65

triadic

#EFD665 #65EFD6 #D665EF

tetradic

#EFD665 #65EF91 #657EEF #EF65C3

square

#EFD665 #65EF91 #657EEF #EF65C3

split-complementary

#EFD665 #65C3EF #9165EF

monochromatic

#C5A514 #E9C72E #EFD665 #F5E59C #FBF4D4

Accessibility & contrast

On white

1.45

#EFD665 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#EFD665 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD665

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD665	#FFFFFF	#000000	##000000
##EFD665	1.00	1.45	14.48	14.48
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.48	21.00	1.00	1.00
##000000	14.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D15A

Deuteranopia (green-blind)

#EFDA6A

Tritanopia (blue-blind)

#FFC8BD

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #efd665;
/* rgb */ color: rgb(239, 214, 101);
/* oklch */ color: oklch(87.5% 0.135 97.0);

Tailwind

colors: {
  custom: {
    50: '#f7e294',
    500: '#efd665',
    950: '#000000',
  },
}

SCSS

$custom: #efd665;
$custom-light: #f7e294;
$custom-dark: #000000;

JSON

{
  "hex": "#efd665",
  "rgb": {
    "r": 239,
    "g": 214,
    "b": 101
  },
  "hsl": {
    "h": 49.13,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.87512,
    "c": 0.1353,
    "h": 97
  },
  "luminance": 0.67383
}

Semantic roles & 50–950 ramp

primary

#EFD665

secondary

#364FC3

accent

#2FDE08

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #EFD665

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

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