#EFDD6F#EFDD6F

#EFDD6F is a very light, vivid yellow. Relative luminance 0.712; OKLCH L 89.0% C 0.132 H 100.2°. Best body text is #000000 at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#EFDD6F
RGB	rgb(239, 221, 111)
HSL	hsl(52, 80%, 69%)
HSV	hsv(52, 54%, 94%)
CMYK	cmyk(0%, 7.5%, 53.6%, 6.3%)
CIE-LAB	lab(87.59, -7.52, 55.49)
CIE-LCH	lch(87.59, 56.00, 97.72°)
OKLab	oklab(89.04% -0.0233 0.1302)
OKLCH	oklch(89.04% 0.132 100.2)
XYZ	xyz(64.3244, 71.2138, 25.3932)
Luminance	0.7121 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDD6F #6F81EF

analogous

#EF9D6F #EFDD6F #C1EF6F

triadic

#EFDD6F #6FEFDD #DD6FEF

tetradic

#EFDD6F #6FEF9D #6F81EF #EF6FC1

square

#EFDD6F #6FEF9D #6F81EF #EF6FC1

split-complementary

#EFDD6F #6FC1EF #9D6FEF

monochromatic

#CDB317 #E9D038 #EFDD6F #F5EAA6 #FBF7DD

Accessibility & contrast

On white

1.38

#EFDD6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.24

#EFDD6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDD6F

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDD6F	#FFFFFF	#000000	##000000
##EFDD6F	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)

#EFD865

Deuteranopia (green-blind)

#F4DF74

Tritanopia (blue-blind)

#FFD0C4

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #efdd6f;
/* rgb */ color: rgb(239, 221, 111);
/* oklch */ color: oklch(89.0% 0.132 100.2);

Tailwind

colors: {
  custom: {
    50: '#f7e79b',
    500: '#efdd6f',
    950: '#000000',
  },
}

SCSS

$custom: #efdd6f;
$custom-light: #f7e79b;
$custom-dark: #000000;

JSON

{
  "hex": "#efdd6f",
  "rgb": {
    "r": 239,
    "g": 221,
    "b": 111
  },
  "hsl": {
    "h": 51.563,
    "s": 80,
    "l": 68.627
  },
  "oklch": {
    "l": 0.89043,
    "c": 0.13228,
    "h": 100.2
  },
  "luminance": 0.71211
}

Semantic roles & 50–950 ramp

primary

#EFDD6F

secondary

#3B4EC8

accent

#27DC09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #EFDD6F

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

Preview Lab → · Contrast checker → · Palette generator →