#EFDD6E#EFDD6E

#EFDD6E is a very light, vivid yellow. Relative luminance 0.712; OKLCH L 89.0% C 0.133 H 100.2°. Best body text is #000000 at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#EFDD6E
RGB	rgb(239, 221, 110)
HSL	hsl(52, 80%, 68%)
HSV	hsv(52, 54%, 94%)
CMYK	cmyk(0%, 7.5%, 54%, 6.3%)
CIE-LAB	lab(87.58, -7.60, 55.94)
CIE-LCH	lch(87.58, 56.46, 97.73°)
OKLab	oklab(89.03% -0.0237 0.1311)
OKLCH	oklch(89.03% 0.133 100.2)
XYZ	xyz(64.2697, 71.1919, 25.1048)
Luminance	0.7119 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDD6E #6E80EF

analogous

#EF9C6E #EFDD6E #C0EF6E

triadic

#EFDD6E #6EEFDD #DD6EEF

tetradic

#EFDD6E #6EEF9C #6E80EF #EF6EC0

square

#EFDD6E #6EEF9C #6E80EF #EF6EC0

split-complementary

#EFDD6E #6EC0EF #9C6EEF

monochromatic

#CCB317 #E9D037 #EFDD6E #F5EAA5 #FBF7DC

Accessibility & contrast

On white

1.38

#EFDD6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.24

#EFDD6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDD6E

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDD6E	#FFFFFF	#000000	##000000
##EFDD6E	1.00	1.38	15.24	15.24
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.24	21.00	1.00	1.00
##000000	15.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD763

Deuteranopia (green-blind)

#F4DF73

Tritanopia (blue-blind)

#FFD0C4

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #efdd6e;
/* rgb */ color: rgb(239, 221, 110);
/* oklch */ color: oklch(89.0% 0.133 100.2);

Tailwind

colors: {
  custom: {
    50: '#f7e79a',
    500: '#efdd6e',
    950: '#000000',
  },
}

SCSS

$custom: #efdd6e;
$custom-light: #f7e79a;
$custom-dark: #000000;

JSON

{
  "hex": "#efdd6e",
  "rgb": {
    "r": 239,
    "g": 221,
    "b": 110
  },
  "hsl": {
    "h": 51.628,
    "s": 80.124,
    "l": 68.431
  },
  "oklch": {
    "l": 0.89031,
    "c": 0.1332,
    "h": 100.2
  },
  "luminance": 0.71189
}

Semantic roles & 50–950 ramp

primary

#EFDD6E

secondary

#3A4DC7

accent

#27DC09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #EFDD6E

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

Preview Lab → · Contrast checker → · Palette generator →