#ECDE6C#ECDE6C

#ECDE6C is a very light, vivid yellow. Relative luminance 0.712; OKLCH L 89.0% C 0.136 H 102.4°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#ECDE6C
RGB	rgb(236, 222, 108)
HSL	hsl(53, 77%, 67%)
HSV	hsv(53, 54%, 93%)
CMYK	cmyk(0%, 5.9%, 54.2%, 7.5%)
CIE-LAB	lab(87.56, -9.47, 56.78)
CIE-LCH	lch(87.56, 57.56, 99.47°)
OKLab	oklab(88.95% -0.0291 0.1327)
OKLCH	oklch(88.95% 0.136 102.4)
XYZ	xyz(63.4222, 71.1604, 24.5790)
Luminance	0.7116 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDE6C #6C7AEC

analogous

#EC9E6C #ECDE6C #BAEC6C

triadic

#ECDE6C #6CECDE #DE6CEC

tetradic

#ECDE6C #6CEC9E #6C7AEC #EC6CBA

square

#ECDE6C #6CEC9E #6C7AEC #EC6CBA

split-complementary

#ECDE6C #6CBAEC #9E6CEC

monochromatic

#C4B219 #E5D236 #ECDE6C #F3EAA2 #FAF6D8

Accessibility & contrast

On white

1.38

#ECDE6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.23

#ECDE6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDE6C

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDE6C	#FFFFFF	#000000	##000000
##ECDE6C	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)

#EFD861

Deuteranopia (green-blind)

#F4DE72

Tritanopia (blue-blind)

#FCD1C4

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #ecde6c;
/* rgb */ color: rgb(236, 222, 108);
/* oklch */ color: oklch(89.0% 0.136 102.4);

Tailwind

colors: {
  custom: {
    50: '#f5e899',
    500: '#ecde6c',
    950: '#000000',
  },
}

SCSS

$custom: #ecde6c;
$custom-light: #f5e899;
$custom-dark: #000000;

JSON

{
  "hex": "#ecde6c",
  "rgb": {
    "r": 236,
    "g": 222,
    "b": 108
  },
  "hsl": {
    "h": 53.438,
    "s": 77.108,
    "l": 67.451
  },
  "oklch": {
    "l": 0.88952,
    "c": 0.13589,
    "h": 102.4
  },
  "luminance": 0.71158
}

Semantic roles & 50–950 ramp

primary

#ECDE6C

secondary

#3A49C2

accent

#23D90C

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #ECDE6C

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

Preview Lab → · Contrast checker → · Palette generator →