#ECCA50#ECCA50

#ECCA50 is a very light, vivid yellow. Relative luminance 0.607; OKLCH L 84.6% C 0.143 H 93.4°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#ECCA50
RGB	rgb(236, 202, 80)
HSL	hsl(47, 80%, 62%)
HSV	hsv(47, 66%, 93%)
CMYK	cmyk(0%, 14.4%, 66.1%, 7.5%)
CIE-LAB	lab(82.19, -1.20, 63.14)
CIE-LCH	lch(82.19, 63.15, 91.09°)
OKLab	oklab(84.62% -0.0085 0.1427)
OKLCH	oklch(84.62% 0.143 93.4)
XYZ	xyz(57.1634, 60.6562, 16.2848)
Luminance	0.6065 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECCA50 #5072EC

analogous

#EC7C50 #ECCA50 #C0EC50

triadic

#ECCA50 #50ECCA #CA50EC

tetradic

#ECCA50 #50EC7C #5072EC #EC50C0

square

#ECCA50 #50EC7C #5072EC #EC50C0

split-complementary

#ECCA50 #50C0EC #7C50EC

monochromatic

#AF8D13 #E6B919 #ECCA50 #F2DB87 #F8EBBE

Accessibility & contrast

On white

1.60

#ECCA50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.13

#ECCA50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECCA50

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECCA50	#FFFFFF	#000000	##000000
##ECCA50	1.00	1.60	13.13	13.13
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.13	21.00	1.00	1.00
##000000	13.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC741

Deuteranopia (green-blind)

#E7D156

Tritanopia (blue-blind)

#FEBBB0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #ecca50;
/* rgb */ color: rgb(236, 202, 80);
/* oklch */ color: oklch(84.6% 0.143 93.4);

Tailwind

colors: {
  custom: {
    50: '#f6d987',
    500: '#ecca50',
    950: '#000000',
  },
}

SCSS

$custom: #ecca50;
$custom-light: #f6d987;
$custom-dark: #000000;

JSON

{
  "hex": "#ecca50",
  "rgb": {
    "r": 236,
    "g": 202,
    "b": 80
  },
  "hsl": {
    "h": 46.923,
    "s": 80.412,
    "l": 61.961
  },
  "oklch": {
    "l": 0.84617,
    "c": 0.14293,
    "h": 93.4
  },
  "luminance": 0.60653
}

Semantic roles & 50–950 ramp

primary

#ECCA50

secondary

#314DAF

accent

#37DD09

background

#FFFEFC

surface

#FFFBF3

border

#D7D4CD

text

#18140C

muted

#86837F

Preview Lab

Preview with #ECCA50

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

Preview Lab → · Contrast checker → · Palette generator →