#ECB554#ECB554

#ECB554 is a light, vivid orange. Relative luminance 0.515; OKLCH L 80.5% C 0.130 H 79.2°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#ECB554
RGB	rgb(236, 181, 84)
HSL	hsl(38, 80%, 63%)
HSV	hsv(38, 64%, 93%)
CMYK	cmyk(0%, 23.3%, 64.4%, 7.5%)
CIE-LAB	lab(77.00, 9.97, 55.79)
CIE-LCH	lch(77.00, 56.67, 79.86°)
OKLab	oklab(80.54% 0.0243 0.1277)
OKLCH	oklch(80.54% 0.13 79.2)
XYZ	xyz(52.7193, 51.5244, 15.5543)
Luminance	0.5152 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECB554 #548BEC

analogous

#EC6954 #ECB554 #D7EC54

triadic

#ECB554 #54ECB5 #B554EC

tetradic

#ECB554 #54EC69 #548BEC #EC54D7

square

#ECB554 #54EC69 #548BEC #EC54D7

split-complementary

#ECB554 #54D7EC #6954EC

monochromatic

#B27914 #E69D1D #ECB554 #F2CD8B #F8E5C2

Accessibility & contrast

On white

1.86

#ECB554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#ECB554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECB554

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECB554	#FFFFFF	#000000	##000000
##ECB554	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB64A

Deuteranopia (green-blind)

#D8C457

Tritanopia (blue-blind)

#FFA5A0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #ecb554;
/* rgb */ color: rgb(236, 181, 84);
/* oklch */ color: oklch(80.5% 0.130 79.2);

Tailwind

colors: {
  custom: {
    50: '#f6cb88',
    500: '#ecb554',
    950: '#000000',
  },
}

SCSS

$custom: #ecb554;
$custom-light: #f6cb88;
$custom-dark: #000000;

JSON

{
  "hex": "#ecb554",
  "rgb": {
    "r": 236,
    "g": 181,
    "b": 84
  },
  "hsl": {
    "h": 38.289,
    "s": 80,
    "l": 62.745
  },
  "oklch": {
    "l": 0.80537,
    "c": 0.12996,
    "h": 79.2
  },
  "luminance": 0.51521
}

Semantic roles & 50–950 ramp

primary

#ECB554

secondary

#3260B2

accent

#56DC09

background

#FFFDFC

surface

#FFF9F3

border

#D7D2CD

text

#18130C

muted

#86827F

Preview Lab

Preview with #ECB554

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

Preview Lab → · Contrast checker → · Palette generator →