#ECD583#ECD583

#ECD583 is a very light, moderate yellow. Relative luminance 0.671; OKLCH L 87.4% C 0.105 H 94.2°. Best body text is #000000 at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#ECD583
RGB	rgb(236, 213, 131)
HSL	hsl(47, 73%, 72%)
HSV	hsv(47, 44%, 93%)
CMYK	cmyk(0%, 9.7%, 44.5%, 7.5%)
CIE-LAB	lab(85.54, -2.89, 43.32)
CIE-LCH	lch(85.54, 43.41, 93.82°)
OKLab	oklab(87.44% -0.0078 0.1049)
OKLCH	oklch(87.44% 0.105 94.2)
XYZ	xyz(62.4848, 67.0624, 31.1213)
Luminance	0.6706 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD583 #839AEC

analogous

#ECA183 #ECD583 #CFEC83

triadic

#ECD583 #83ECD5 #D583EC

tetradic

#ECD583 #83ECA1 #839AEC #EC83CF

square

#ECD583 #83ECA1 #839AEC #EC83CF

split-complementary

#ECD583 #83CFEC #A183EC

monochromatic

#D4AD20 #E4C34E #ECD583 #F4E7B8 #FBF6E4

Accessibility & contrast

On white

1.46

#ECD583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.41

#ECD583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD583

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD583	#FFFFFF	#000000	##000000
##ECD583	1.00	1.46	14.41	14.41
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.41	21.00	1.00	1.00
##000000	14.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D27D

Deuteranopia (green-blind)

#EBD986

Tritanopia (blue-blind)

#FBC9C1

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #ecd583;
/* rgb */ color: rgb(236, 213, 131);
/* oklch */ color: oklch(87.4% 0.105 94.2);

Tailwind

colors: {
  custom: {
    50: '#f4e1a8',
    500: '#ecd583',
    950: '#000000',
  },
}

SCSS

$custom: #ecd583;
$custom-light: #f4e1a8;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd583",
  "rgb": {
    "r": 236,
    "g": 213,
    "b": 131
  },
  "hsl": {
    "h": 46.857,
    "s": 73.427,
    "l": 71.961
  },
  "oklch": {
    "l": 0.87436,
    "c": 0.1052,
    "h": 94.2
  },
  "luminance": 0.6706
}

Semantic roles & 50–950 ramp

primary

#ECD583

secondary

#4D68C6

accent

#3BD610

background

#FFFEFC

surface

#FFFCF6

border

#D7D5D0

text

#171510

muted

#858480

Preview Lab

Preview with #ECD583

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

Preview Lab → · Contrast checker → · Palette generator →