#EFD773#EFD773

#EFD773 is a very light, vivid yellow. Relative luminance 0.682; OKLCH L 87.9% C 0.123 H 96.1°. Best body text is #000000 at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#EFD773
RGB	rgb(239, 215, 115)
HSL	hsl(48, 79%, 69%)
HSV	hsv(48, 52%, 94%)
CMYK	cmyk(0%, 10%, 51.9%, 6.3%)
CIE-LAB	lab(86.10, -4.16, 51.86)
CIE-LCH	lch(86.10, 52.03, 94.59°)
OKLab	oklab(87.88% -0.0132 0.1227)
OKLCH	oklch(87.88% 0.123 96.1)
XYZ	xyz(62.9937, 68.1920, 26.0605)
Luminance	0.6819 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD773 #738BEF

analogous

#EF9973 #EFD773 #C9EF73

triadic

#EFD773 #73EFD7 #D773EF

tetradic

#EFD773 #73EF99 #738BEF #EF73C9

square

#EFD773 #73EF99 #738BEF #EF73C9

split-complementary

#EFD773 #73C9EF #9973EF

monochromatic

#D0AC18 #E9C73C #EFD773 #F5E7AA #FCF6E1

Accessibility & contrast

On white

1.43

#EFD773 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.64

#EFD773 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD773

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD773	#FFFFFF	#000000	##000000
##EFD773	1.00	1.43	14.64	14.64
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.64	21.00	1.00	1.00
##000000	14.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D36A

Deuteranopia (green-blind)

#EFDB77

Tritanopia (blue-blind)

#FFCAC0

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #efd773;
/* rgb */ color: rgb(239, 215, 115);
/* oklch */ color: oklch(87.9% 0.123 96.1);

Tailwind

colors: {
  custom: {
    50: '#f7e39d',
    500: '#efd773',
    950: '#000000',
  },
}

SCSS

$custom: #efd773;
$custom-light: #f7e39d;
$custom-dark: #000000;

JSON

{
  "hex": "#efd773",
  "rgb": {
    "r": 239,
    "g": 215,
    "b": 115
  },
  "hsl": {
    "h": 48.387,
    "s": 79.487,
    "l": 69.412
  },
  "oklch": {
    "l": 0.8788,
    "c": 0.12339,
    "h": 96.1
  },
  "luminance": 0.68189
}

Semantic roles & 50–950 ramp

primary

#EFD773

secondary

#3E59C8

accent

#32DC0A

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #EFD773

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

Preview Lab → · Contrast checker → · Palette generator →