#ECDC67#ECDC67

#ECDC67 is a very light, vivid yellow. Relative luminance 0.700; OKLCH L 88.5% C 0.139 H 101.6°. Best body text is #000000 at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#ECDC67
RGB	rgb(236, 220, 103)
HSL	hsl(53, 78%, 66%)
HSV	hsv(53, 56%, 93%)
CMYK	cmyk(0%, 6.8%, 56.4%, 7.5%)
CIE-LAB	lab(87.00, -8.85, 58.40)
CIE-LCH	lch(87.00, 59.06, 98.61°)
OKLab	oklab(88.49% -0.0278 0.1357)
OKLCH	oklch(88.49% 0.139 101.6)
XYZ	xyz(62.6356, 70.0009, 23.0415)
Luminance	0.7000 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDC67 #6777EC

analogous

#EC9A67 #ECDC67 #BAEC67

triadic

#ECDC67 #67ECDC #DC67EC

tetradic

#ECDC67 #67EC9A #6777EC #EC67BA

square

#ECDC67 #67EC9A #6777EC #EC67BA

split-complementary

#ECDC67 #67BAEC #9A67EC

monochromatic

#C1AC18 #E5CF31 #ECDC67 #F3E99D #FAF5D4

Accessibility & contrast

On white

1.40

#ECDC67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.00

#ECDC67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDC67

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDC67	#FFFFFF	#000000	##000000
##ECDC67	1.00	1.40	15.00	15.00
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.00	21.00	1.00	1.00
##000000	15.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED65B

Deuteranopia (green-blind)

#F3DD6D

Tritanopia (blue-blind)

#FCCEC2

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #ecdc67;
/* rgb */ color: rgb(236, 220, 103);
/* oklch */ color: oklch(88.5% 0.139 101.6);

Tailwind

colors: {
  custom: {
    50: '#f5e696',
    500: '#ecdc67',
    950: '#000000',
  },
}

SCSS

$custom: #ecdc67;
$custom-light: #f5e696;
$custom-dark: #000000;

JSON

{
  "hex": "#ecdc67",
  "rgb": {
    "r": 236,
    "g": 220,
    "b": 103
  },
  "hsl": {
    "h": 52.782,
    "s": 77.778,
    "l": 66.471
  },
  "oklch": {
    "l": 0.88487,
    "c": 0.13851,
    "h": 101.6
  },
  "luminance": 0.69999
}

Semantic roles & 50–950 ramp

primary

#ECDC67

secondary

#3848BF

accent

#24DA0B

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #ECDC67

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

Preview Lab → · Contrast checker → · Palette generator →