#EFDD6D#EFDD6D

#EFDD6D is a very light, vivid yellow. Relative luminance 0.712; OKLCH L 89.0% C 0.134 H 100.3°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#EFDD6D
RGB	rgb(239, 221, 109)
HSL	hsl(52, 80%, 68%)
HSV	hsv(52, 54%, 94%)
CMYK	cmyk(0%, 7.5%, 54.4%, 6.3%)
CIE-LAB	lab(87.57, -7.68, 56.39)
CIE-LCH	lch(87.57, 56.91, 97.75°)
OKLab	oklab(89.02% -0.024 0.132)
OKLCH	oklch(89.02% 0.134 100.3)
XYZ	xyz(64.2156, 71.1702, 24.8197)
Luminance	0.7117 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDD6D #6D7FEF

analogous

#EF9C6D #EFDD6D #C0EF6D

triadic

#EFDD6D #6DEFDD #DD6DEF

tetradic

#EFDD6D #6DEF9C #6D7FEF #EF6DC0

square

#EFDD6D #6DEF9C #6D7FEF #EF6DC0

split-complementary

#EFDD6D #6DC0EF #9C6DEF

monochromatic

#CBB216 #E9D036 #EFDD6D #F5EAA4 #FBF7DB

Accessibility & contrast

On white

1.38

#EFDD6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.23

#EFDD6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDD6D

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDD6D	#FFFFFF	#000000	##000000
##EFDD6D	1.00	1.38	15.23	15.23
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.23	21.00	1.00	1.00
##000000	15.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD762

Deuteranopia (green-blind)

#F4DF72

Tritanopia (blue-blind)

#FFD0C4

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #efdd6d;
/* rgb */ color: rgb(239, 221, 109);
/* oklch */ color: oklch(89.0% 0.134 100.3);

Tailwind

colors: {
  custom: {
    50: '#f7e79a',
    500: '#efdd6d',
    950: '#000000',
  },
}

SCSS

$custom: #efdd6d;
$custom-light: #f7e79a;
$custom-dark: #000000;

JSON

{
  "hex": "#efdd6d",
  "rgb": {
    "r": 239,
    "g": 221,
    "b": 109
  },
  "hsl": {
    "h": 51.692,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.89019,
    "c": 0.13411,
    "h": 100.3
  },
  "luminance": 0.71168
}

Semantic roles & 50–950 ramp

primary

#EFDD6D

secondary

#394DC7

accent

#26DD09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #EFDD6D

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

Preview Lab → · Contrast checker → · Palette generator →