#ECDC6C#ECDC6C

#ECDC6C is a very light, vivid yellow. Relative luminance 0.701; OKLCH L 88.5% C 0.134 H 101.3°. Best body text is #000000 at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#ECDC6C
RGB	rgb(236, 220, 108)
HSL	hsl(53, 77%, 67%)
HSV	hsv(53, 54%, 93%)
CMYK	cmyk(0%, 6.8%, 54.2%, 7.5%)
CIE-LAB	lab(87.05, -8.47, 56.18)
CIE-LCH	lch(87.05, 56.82, 98.57°)
OKLab	oklab(88.54% -0.0262 0.1315)
OKLCH	oklch(88.54% 0.134 101.3)
XYZ	xyz(62.8941, 70.1043, 24.4030)
Luminance	0.7010 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDC6C #6C7CEC

analogous

#EC9C6C #ECDC6C #BCEC6C

triadic

#ECDC6C #6CECDC #DC6CEC

tetradic

#ECDC6C #6CEC9C #6C7CEC #EC6CBC

square

#ECDC6C #6CEC9C #6C7CEC #EC6CBC

split-complementary

#ECDC6C #6CBCEC #9C6CEC

monochromatic

#C4AF19 #E5CF36 #ECDC6C #F3E9A2 #FAF6D8

Accessibility & contrast

On white

1.40

#ECDC6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.02

#ECDC6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDC6C

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDC6C	#FFFFFF	#000000	##000000
##ECDC6C	1.00	1.40	15.02	15.02
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.02	21.00	1.00	1.00
##000000	15.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD661

Deuteranopia (green-blind)

#F2DD71

Tritanopia (blue-blind)

#FCCFC3

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #ecdc6c;
/* rgb */ color: rgb(236, 220, 108);
/* oklch */ color: oklch(88.5% 0.134 101.3);

Tailwind

colors: {
  custom: {
    50: '#f5e699',
    500: '#ecdc6c',
    950: '#000000',
  },
}

SCSS

$custom: #ecdc6c;
$custom-light: #f5e699;
$custom-dark: #000000;

JSON

{
  "hex": "#ecdc6c",
  "rgb": {
    "r": 236,
    "g": 220,
    "b": 108
  },
  "hsl": {
    "h": 52.5,
    "s": 77.108,
    "l": 67.451
  },
  "oklch": {
    "l": 0.88543,
    "c": 0.13404,
    "h": 101.3
  },
  "luminance": 0.70102
}

Semantic roles & 50–950 ramp

primary

#ECDC6C

secondary

#3A4BC2

accent

#26D90C

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #ECDC6C

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

Preview Lab → · Contrast checker → · Palette generator →