#EFD75F#EFD75F

#EFD75F is a very light, vivid yellow. Relative luminance 0.678; OKLCH L 87.7% C 0.141 H 98.1°. Best body text is #000000 at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#EFD75F
RGB	rgb(239, 215, 95)
HSL	hsl(50, 82%, 65%)
HSV	hsv(50, 60%, 94%)
CMYK	cmyk(0%, 10%, 60.3%, 6.3%)
CIE-LAB	lab(85.90, -5.66, 60.79)
CIE-LCH	lch(85.90, 61.05, 95.32°)
OKLab	oklab(87.65% -0.0198 0.1398)
OKLCH	oklch(87.65% 0.141 98.1)
XYZ	xyz(61.9651, 67.7806, 20.6433)
Luminance	0.6778 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD75F #5F77EF

analogous

#EF8F5F #EFD75F #BFEF5F

triadic

#EFD75F #5FEFD7 #D75FEF

tetradic

#EFD75F #5FEF8F #5F77EF #EF5FBF

square

#EFD75F #5FEF8F #5F77EF #EF5FBF

split-complementary

#EFD75F #5FBFEF #8F5FEF

monochromatic

#C0A413 #E9C927 #EFD75F #F5E597 #FAF3CE

Accessibility & contrast

On white

1.44

#EFD75F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.56

#EFD75F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD75F

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD75F	#FFFFFF	#000000	##000000
##EFD75F	1.00	1.44	14.56	14.56
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.56	21.00	1.00	1.00
##000000	14.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD252

Deuteranopia (green-blind)

#F1DA65

Tritanopia (blue-blind)

#FFC9BD

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #efd75f;
/* rgb */ color: rgb(239, 215, 95);
/* oklch */ color: oklch(87.7% 0.141 98.1);

Tailwind

colors: {
  custom: {
    50: '#f7e391',
    500: '#efd75f',
    950: '#000000',
  },
}

SCSS

$custom: #efd75f;
$custom-light: #f7e391;
$custom-dark: #000000;

JSON

{
  "hex": "#efd75f",
  "rgb": {
    "r": 239,
    "g": 215,
    "b": 95
  },
  "hsl": {
    "h": 50,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.87651,
    "c": 0.14115,
    "h": 98.1
  },
  "luminance": 0.67778
}

Semantic roles & 50–950 ramp

primary

#EFD75F

secondary

#344BBE

accent

#2BDE07

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #EFD75F

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

Preview Lab → · Contrast checker → · Palette generator →