#EFD44D#EFD44D

#EFD44D is a very light, vivid yellow. Relative luminance 0.660; OKLCH L 86.9% C 0.152 H 97.7°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#EFD44D
RGB	rgb(239, 212, 77)
HSL	hsl(50, 84%, 62%)
HSV	hsv(50, 68%, 94%)
CMYK	cmyk(0%, 11.3%, 67.8%, 6.3%)
CIE-LAB	lab(84.98, -5.21, 67.34)
CIE-LCH	lch(84.98, 67.54, 94.43°)
OKLab	oklab(86.88% -0.0205 0.151)
OKLCH	oklch(86.88% 0.152 97.7)
XYZ	xyz(60.4825, 65.9765, 16.5687)
Luminance	0.6597 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD44D #4D68EF

analogous

#EF834D #EFD44D #B9EF4D

triadic

#EFD44D #4DEFD4 #D44DEF

tetradic

#EFD44D #4DEF83 #4D68EF #EF4DB9

square

#EFD44D #4DEF83 #4D68EF #EF4DB9

split-complementary

#EFD44D #4DB9EF #834DEF

monochromatic

#B29710 #EAC615 #EFD44D #F4E285 #F9EFBD

Accessibility & contrast

On white

1.48

#EFD44D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#EFD44D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD44D

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD44D	#FFFFFF	#000000	##000000
##EFD44D	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)

#E8CF3B

Deuteranopia (green-blind)

#EFD855

Tritanopia (blue-blind)

#FFC5B8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #efd44d;
/* rgb */ color: rgb(239, 212, 77);
/* oklch */ color: oklch(86.9% 0.152 97.7);

Tailwind

colors: {
  custom: {
    50: '#f8e086',
    500: '#efd44d',
    950: '#000000',
  },
}

SCSS

$custom: #efd44d;
$custom-light: #f8e086;
$custom-dark: #000000;

JSON

{
  "hex": "#efd44d",
  "rgb": {
    "r": 239,
    "g": 212,
    "b": 77
  },
  "hsl": {
    "h": 50,
    "s": 83.505,
    "l": 61.961
  },
  "oklch": {
    "l": 0.86881,
    "c": 0.15237,
    "h": 97.7
  },
  "luminance": 0.65974
}

Semantic roles & 50–950 ramp

primary

#EFD44D

secondary

#2F44B2

accent

#2AE006

background

#FFFEFC

surface

#FFFCF3

border

#D7D5CD

text

#18150C

muted

#86847F

Preview Lab

Preview with #EFD44D

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

Preview Lab → · Contrast checker → · Palette generator →