#EFD565#EFD565

#EFD565 is a very light, vivid yellow. Relative luminance 0.669; OKLCH L 87.3% C 0.135 H 96.4°. Best body text is #000000 at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#EFD565
RGB	rgb(239, 213, 101)
HSL	hsl(49, 81%, 67%)
HSV	hsv(49, 58%, 94%)
CMYK	cmyk(0%, 10.9%, 57.7%, 6.3%)
CIE-LAB	lab(85.44, -4.23, 57.60)
CIE-LCH	lch(85.44, 57.76, 94.20°)
OKLab	oklab(87.31% -0.015 0.1337)
OKLCH	oklch(87.31% 0.135 96.4)
XYZ	xyz(61.7423, 66.8816, 21.9666)
Luminance	0.6688 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD565 #657FEF

analogous

#EF9065 #EFD565 #C4EF65

triadic

#EFD565 #65EFD5 #D565EF

tetradic

#EFD565 #65EF90 #657FEF #EF65C4

square

#EFD565 #65EF90 #657FEF #EF65C4

split-complementary

#EFD565 #65C4EF #9065EF

monochromatic

#C5A414 #E9C62E #EFD565 #F5E49C #FBF3D4

Accessibility & contrast

On white

1.46

#EFD565 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.38

#EFD565 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD565

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD565	#FFFFFF	#000000	##000000
##EFD565	1.00	1.46	14.38	14.38
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.38	21.00	1.00	1.00
##000000	14.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D15A

Deuteranopia (green-blind)

#EFD96A

Tritanopia (blue-blind)

#FFC7BC

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #efd565;
/* rgb */ color: rgb(239, 213, 101);
/* oklch */ color: oklch(87.3% 0.135 96.4);

Tailwind

colors: {
  custom: {
    50: '#f7e194',
    500: '#efd565',
    950: '#000000',
  },
}

SCSS

$custom: #efd565;
$custom-light: #f7e194;
$custom-dark: #000000;

JSON

{
  "hex": "#efd565",
  "rgb": {
    "r": 239,
    "g": 213,
    "b": 101
  },
  "hsl": {
    "h": 48.696,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.87311,
    "c": 0.13452,
    "h": 96.4
  },
  "luminance": 0.66879
}

Semantic roles & 50–950 ramp

primary

#EFD565

secondary

#3650C3

accent

#30DE08

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #EFD565

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

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