#EFD369#EFD369

#EFD369 is a very light, vivid yellow. Relative luminance 0.660; OKLCH L 87.0% C 0.129 H 94.8°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#EFD369
RGB	rgb(239, 211, 105)
HSL	hsl(47, 81%, 67%)
HSV	hsv(47, 56%, 94%)
CMYK	cmyk(0%, 11.7%, 56.1%, 6.3%)
CIE-LAB	lab(84.98, -2.92, 55.23)
CIE-LCH	lch(84.98, 55.31, 93.02°)
OKLab	oklab(86.96% -0.0107 0.129)
OKLCH	oklch(86.96% 0.129 94.8)
XYZ	xyz(61.4431, 65.9620, 22.8574)
Luminance	0.6596 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD369 #6985EF

analogous

#EF9069 #EFD369 #C8EF69

triadic

#EFD369 #69EFD3 #D369EF

tetradic

#EFD369 #69EF90 #6985EF #EF69C8

square

#EFD369 #69EF90 #6985EF #EF69C8

split-complementary

#EFD369 #69C8EF #9069EF

monochromatic

#C8A315 #E9C332 #EFD369 #F5E3A0 #FBF3D8

Accessibility & contrast

On white

1.48

#EFD369 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#EFD369 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD369

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD369	#FFFFFF	#000000	##000000
##EFD369	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CF5F

Deuteranopia (green-blind)

#EDD86E

Tritanopia (blue-blind)

#FFC5BB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #efd369;
/* rgb */ color: rgb(239, 211, 105);
/* oklch */ color: oklch(87.0% 0.129 94.8);

Tailwind

colors: {
  custom: {
    50: '#f7e097',
    500: '#efd369',
    950: '#000000',
  },
}

SCSS

$custom: #efd369;
$custom-light: #f7e097;
$custom-dark: #000000;

JSON

{
  "hex": "#efd369",
  "rgb": {
    "r": 239,
    "g": 211,
    "b": 105
  },
  "hsl": {
    "h": 47.463,
    "s": 80.723,
    "l": 67.451
  },
  "oklch": {
    "l": 0.86955,
    "c": 0.12948,
    "h": 94.8
  },
  "luminance": 0.65959
}

Semantic roles & 50–950 ramp

primary

#EFD369

secondary

#3755C5

accent

#35DD08

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #EFD369

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

Preview Lab → · Contrast checker → · Palette generator →