#ECCA53#ECCA53

#ECCA53 is a very light, vivid yellow. Relative luminance 0.607; OKLCH L 84.6% C 0.141 H 93.1°. Best body text is #000000 at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#ECCA53
RGB	rgb(236, 202, 83)
HSL	hsl(47, 80%, 63%)
HSV	hsv(47, 65%, 93%)
CMYK	cmyk(0%, 14.4%, 64.8%, 7.5%)
CIE-LAB	lab(82.22, -1.03, 61.90)
CIE-LCH	lch(82.22, 61.91, 90.95°)
OKLab	oklab(84.64% -0.0077 0.1405)
OKLCH	oklch(84.64% 0.141 93.1)
XYZ	xyz(57.2767, 60.7015, 16.8816)
Luminance	0.6070 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECCA53 #5375EC

analogous

#EC7E53 #ECCA53 #C1EC53

triadic

#ECCA53 #53ECCA #CA53EC

tetradic

#ECCA53 #53EC7E #5375EC #EC53C1

square

#ECCA53 #53EC7E #5375EC #EC53C1

split-complementary

#ECCA53 #53C1EC #7E53EC

monochromatic

#B18E14 #E6B91C #ECCA53 #F2DB8A #F8ECC1

Accessibility & contrast

On white

1.60

#ECCA53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.14

#ECCA53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECCA53

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECCA53	#FFFFFF	#000000	##000000
##ECCA53	1.00	1.60	13.14	13.14
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.14	21.00	1.00	1.00
##000000	13.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC745

Deuteranopia (green-blind)

#E7D159

Tritanopia (blue-blind)

#FEBBB1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #ecca53;
/* rgb */ color: rgb(236, 202, 83);
/* oklch */ color: oklch(84.6% 0.141 93.1);

Tailwind

colors: {
  custom: {
    50: '#f6d988',
    500: '#ecca53',
    950: '#000000',
  },
}

SCSS

$custom: #ecca53;
$custom-light: #f6d988;
$custom-dark: #000000;

JSON

{
  "hex": "#ecca53",
  "rgb": {
    "r": 236,
    "g": 202,
    "b": 83
  },
  "hsl": {
    "h": 46.667,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.84644,
    "c": 0.14072,
    "h": 93.1
  },
  "luminance": 0.60698
}

Semantic roles & 50–950 ramp

primary

#ECCA53

secondary

#324EB1

accent

#38DC09

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #ECCA53

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

Preview Lab → · Contrast checker → · Palette generator →