#ECDC6B#ECDC6B

#ECDC6B is a very light, vivid yellow. Relative luminance 0.701; OKLCH L 88.5% C 0.135 H 101.3°. Best body text is #000000 at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#ECDC6B
RGB	rgb(236, 220, 107)
HSL	hsl(53, 77%, 67%)
HSV	hsv(53, 55%, 93%)
CMYK	cmyk(0%, 6.8%, 54.7%, 7.5%)
CIE-LAB	lab(87.04, -8.54, 56.63)
CIE-LCH	lch(87.04, 57.27, 98.58°)
OKLab	oklab(88.53% -0.0265 0.1323)
OKLCH	oklch(88.53% 0.135 101.3)
XYZ	xyz(62.8412, 70.0831, 24.1243)
Luminance	0.7008 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDC6B #6B7BEC

analogous

#EC9B6B #ECDC6B #BCEC6B

triadic

#ECDC6B #6BECDC #DC6BEC

tetradic

#ECDC6B #6BEC9B #6B7BEC #EC6BBC

square

#ECDC6B #6BEC9B #6B7BEC #EC6BBC

split-complementary

#ECDC6B #6BBCEC #9B6BEC

monochromatic

#C4AE19 #E5CF35 #ECDC6B #F3E9A1 #FAF6D7

Accessibility & contrast

On white

1.40

#ECDC6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.02

#ECDC6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDC6B

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDC6B	#FFFFFF	#000000	##000000
##ECDC6B	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)

#EED660

Deuteranopia (green-blind)

#F2DD70

Tritanopia (blue-blind)

#FCCFC3

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #ecdc6b;
/* rgb */ color: rgb(236, 220, 107);
/* oklch */ color: oklch(88.5% 0.135 101.3);

Tailwind

colors: {
  custom: {
    50: '#f5e698',
    500: '#ecdc6b',
    950: '#000000',
  },
}

SCSS

$custom: #ecdc6b;
$custom-light: #f5e698;
$custom-dark: #000000;

JSON

{
  "hex": "#ecdc6b",
  "rgb": {
    "r": 236,
    "g": 220,
    "b": 107
  },
  "hsl": {
    "h": 52.558,
    "s": 77.246,
    "l": 67.255
  },
  "oklch": {
    "l": 0.88532,
    "c": 0.13494,
    "h": 101.3
  },
  "luminance": 0.70081
}

Semantic roles & 50–950 ramp

primary

#ECDC6B

secondary

#3A4BC2

accent

#26D90C

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #ECDC6B

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

Preview Lab → · Contrast checker → · Palette generator →