#ECB453#ECB453

#ECB453 is a light, vivid orange. Relative luminance 0.511; OKLCH L 80.3% C 0.130 H 78.7°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#ECB453
RGB	rgb(236, 180, 83)
HSL	hsl(38, 80%, 63%)
HSV	hsv(38, 65%, 93%)
CMYK	cmyk(0%, 23.7%, 64.8%, 7.5%)
CIE-LAB	lab(76.74, 10.44, 55.96)
CIE-LCH	lch(76.74, 56.93, 79.43°)
OKLab	oklab(80.34% 0.0256 0.1279)
OKLCH	oklch(80.34% 0.13 78.7)
XYZ	xyz(52.4778, 51.1036, 15.2820)
Luminance	0.5110 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECB453 #538BEC

analogous

#EC6753 #ECB453 #D8EC53

triadic

#ECB453 #53ECB4 #B453EC

tetradic

#ECB453 #53EC67 #538BEC #EC53D8

square

#ECB453 #53EC67 #538BEC #EC53D8

split-complementary

#ECB453 #53D8EC #6753EC

monochromatic

#B17714 #E69C1C #ECB453 #F2CC8A #F8E4C1

Accessibility & contrast

On white

1.87

#ECB453 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.22

#ECB453 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECB453

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECB453	#FFFFFF	#000000	##000000
##ECB453	1.00	1.87	11.22	11.22
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.22	21.00	1.00	1.00
##000000	11.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB549

Deuteranopia (green-blind)

#D7C356

Tritanopia (blue-blind)

#FFA49F

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #ecb453;
/* rgb */ color: rgb(236, 180, 83);
/* oklch */ color: oklch(80.3% 0.130 78.7);

Tailwind

colors: {
  custom: {
    50: '#f6ca87',
    500: '#ecb453',
    950: '#000000',
  },
}

SCSS

$custom: #ecb453;
$custom-light: #f6ca87;
$custom-dark: #000000;

JSON

{
  "hex": "#ecb453",
  "rgb": {
    "r": 236,
    "g": 180,
    "b": 83
  },
  "hsl": {
    "h": 38.039,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.80335,
    "c": 0.13042,
    "h": 78.7
  },
  "luminance": 0.511
}

Semantic roles & 50–950 ramp

primary

#ECB453

secondary

#3261B1

accent

#56DC09

background

#FFFDFB

surface

#FFF9F2

border

#D7D2CC

text

#18130B

muted

#86827E

Preview Lab

Preview with #ECB453

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

Preview Lab → · Contrast checker → · Palette generator →