#EFD35A#EFD35A

#EFD35A is a very light, vivid yellow. Relative luminance 0.657; OKLCH L 86.8% C 0.142 H 96.2°. Best body text is #000000 at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#EFD35A
RGB	rgb(239, 211, 90)
HSL	hsl(49, 82%, 65%)
HSV	hsv(49, 62%, 94%)
CMYK	cmyk(0%, 11.7%, 62.3%, 6.3%)
CIE-LAB	lab(84.83, -3.95, 61.80)
CIE-LCH	lch(84.83, 61.92, 93.66°)
OKLab	oklab(86.8% -0.0155 0.1412)
OKLCH	oklch(86.8% 0.142 96.2)
XYZ	xyz(60.7390, 65.6804, 19.1491)
Luminance	0.6568 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD35A #5A76EF

analogous

#EF895A #EFD35A #C0EF5A

triadic

#EFD35A #5AEFD3 #D35AEF

tetradic

#EFD35A #5AEF89 #5A76EF #EF5AC0

square

#EFD35A #5AEF89 #5A76EF #EF5AC0

split-complementary

#EFD35A #5AC0EF #895AEF

monochromatic

#BC9C12 #EAC422 #EFD35A #F4E292 #FAF1CA

Accessibility & contrast

On white

1.49

#EFD35A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.14

#EFD35A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD35A

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD35A	#FFFFFF	#000000	##000000
##EFD35A	1.00	1.49	14.14	14.14
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.14	21.00	1.00	1.00
##000000	14.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF4C

Deuteranopia (green-blind)

#EED860

Tritanopia (blue-blind)

#FFC4B9

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #efd35a;
/* rgb */ color: rgb(239, 211, 90);
/* oklch */ color: oklch(86.8% 0.142 96.2);

Tailwind

colors: {
  custom: {
    50: '#f8e08d',
    500: '#efd35a',
    950: '#000000',
  },
}

SCSS

$custom: #efd35a;
$custom-light: #f8e08d;
$custom-dark: #000000;

JSON

{
  "hex": "#efd35a",
  "rgb": {
    "r": 239,
    "g": 211,
    "b": 90
  },
  "hsl": {
    "h": 48.725,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.86795,
    "c": 0.14207,
    "h": 96.2
  },
  "luminance": 0.65677
}

Semantic roles & 50–950 ramp

primary

#EFD35A

secondary

#324CBB

accent

#2FDF07

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #EFD35A

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

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