#EFDD69#EFDD69

#EFDD69 is a very light, vivid yellow. Relative luminance 0.711; OKLCH L 89.0% C 0.138 H 100.6°. Best body text is #000000 at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#EFDD69
RGB	rgb(239, 221, 105)
HSL	hsl(52, 81%, 67%)
HSV	hsv(52, 56%, 94%)
CMYK	cmyk(0%, 7.5%, 56.1%, 6.3%)
CIE-LAB	lab(87.53, -7.98, 58.17)
CIE-LCH	lch(87.53, 58.71, 97.81°)
OKLab	oklab(88.97% -0.0253 0.1354)
OKLCH	oklch(88.97% 0.138 100.6)
XYZ	xyz(64.0051, 71.0860, 23.7114)
Luminance	0.7108 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDD69 #697BEF

analogous

#EF9A69 #EFDD69 #BEEF69

triadic

#EFDD69 #69EFDD #DD69EF

tetradic

#EFDD69 #69EF9A #697BEF #EF69BE

square

#EFDD69 #69EF9A #697BEF #EF69BE

split-complementary

#EFDD69 #69BEEF #9A69EF

monochromatic

#C8B015 #E9D032 #EFDD69 #F5EAA0 #FBF6D8

Accessibility & contrast

On white

1.38

#EFDD69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.22

#EFDD69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDD69

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDD69	#FFFFFF	#000000	##000000
##EFDD69	1.00	1.38	15.22	15.22
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.22	21.00	1.00	1.00
##000000	15.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD75D

Deuteranopia (green-blind)

#F4DF6F

Tritanopia (blue-blind)

#FFCFC3

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #efdd69;
/* rgb */ color: rgb(239, 221, 105);
/* oklch */ color: oklch(89.0% 0.138 100.6);

Tailwind

colors: {
  custom: {
    50: '#f7e797',
    500: '#efdd69',
    950: '#000000',
  },
}

SCSS

$custom: #efdd69;
$custom-light: #f7e797;
$custom-dark: #000000;

JSON

{
  "hex": "#efdd69",
  "rgb": {
    "r": 239,
    "g": 221,
    "b": 105
  },
  "hsl": {
    "h": 51.94,
    "s": 80.723,
    "l": 67.451
  },
  "oklch": {
    "l": 0.88974,
    "c": 0.1377,
    "h": 100.6
  },
  "luminance": 0.71084
}

Semantic roles & 50–950 ramp

primary

#EFDD69

secondary

#374AC5

accent

#25DD08

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #EFDD69

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

Preview Lab → · Contrast checker → · Palette generator →