#ECDE6F#ECDE6F

#ECDE6F is a very light, vivid yellow. Relative luminance 0.712; OKLCH L 89.0% C 0.133 H 102.2°. Best body text is #000000 at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#ECDE6F
RGB	rgb(236, 222, 111)
HSL	hsl(53, 77%, 68%)
HSV	hsv(53, 53%, 93%)
CMYK	cmyk(0%, 5.9%, 53%, 7.5%)
CIE-LAB	lab(87.59, -9.23, 55.44)
CIE-LCH	lch(87.59, 56.20, 99.46°)
OKLab	oklab(88.99% -0.0281 0.1301)
OKLCH	oklch(88.99% 0.133 102.2)
XYZ	xyz(63.5846, 71.2253, 25.4343)
Luminance	0.7122 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDE6F #6F7DEC

analogous

#EC9F6F #ECDE6F #BBEC6F

triadic

#ECDE6F #6FECDE #DE6FEC

tetradic

#ECDE6F #6FEC9F #6F7DEC #EC6FBB

square

#ECDE6F #6FEC9F #6F7DEC #EC6FBB

split-complementary

#ECDE6F #6FBBEC #9F6FEC

monochromatic

#C6B31A #E5D239 #ECDE6F #F3EAA5 #FAF7DB

Accessibility & contrast

On white

1.38

#ECDE6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.24

#ECDE6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDE6F

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDE6F	#FFFFFF	#000000	##000000
##ECDE6F	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)

#F4DE74

Tritanopia (blue-blind)

#FBD1C5

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #ecde6f;
/* rgb */ color: rgb(236, 222, 111);
/* oklch */ color: oklch(89.0% 0.133 102.2);

Tailwind

colors: {
  custom: {
    50: '#f4e89b',
    500: '#ecde6f',
    950: '#000000',
  },
}

SCSS

$custom: #ecde6f;
$custom-light: #f4e89b;
$custom-dark: #000000;

JSON

{
  "hex": "#ecde6f",
  "rgb": {
    "r": 236,
    "g": 222,
    "b": 111
  },
  "hsl": {
    "h": 53.28,
    "s": 76.687,
    "l": 68.039
  },
  "oklch": {
    "l": 0.88987,
    "c": 0.13313,
    "h": 102.2
  },
  "luminance": 0.71223
}

Semantic roles & 50–950 ramp

primary

#ECDE6F

secondary

#3B4BC4

accent

#23D90D

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #ECDE6F

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

Preview Lab → · Contrast checker → · Palette generator →