#ECB552#ECB552

#ECB552 is a light, vivid orange. Relative luminance 0.515; OKLCH L 80.5% C 0.131 H 79.6°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#ECB552
RGB	rgb(236, 181, 82)
HSL	hsl(39, 80%, 62%)
HSV	hsv(39, 65%, 93%)
CMYK	cmyk(0%, 23.3%, 65.3%, 7.5%)
CIE-LAB	lab(76.98, 9.85, 56.67)
CIE-LCH	lch(76.98, 57.52, 80.14°)
OKLab	oklab(80.52% 0.0237 0.1293)
OKLCH	oklch(80.52% 0.131 79.6)
XYZ	xyz(52.6420, 51.4935, 15.1476)
Luminance	0.5149 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECB552 #5289EC

analogous

#EC6852 #ECB552 #D6EC52

triadic

#ECB552 #52ECB5 #B552EC

tetradic

#ECB552 #52EC68 #5289EC #EC52D6

square

#ECB552 #52EC68 #5289EC #EC52D6

split-complementary

#ECB552 #52D6EC #6852EC

monochromatic

#B07813 #E69D1B #ECB552 #F2CD89 #F8E4C0

Accessibility & contrast

On white

1.86

#ECB552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#ECB552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECB552

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECB552	#FFFFFF	#000000	##000000
##ECB552	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)

#CBB647

Deuteranopia (green-blind)

#D8C455

Tritanopia (blue-blind)

#FFA59F

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #ecb552;
/* rgb */ color: rgb(236, 181, 82);
/* oklch */ color: oklch(80.5% 0.131 79.6);

Tailwind

colors: {
  custom: {
    50: '#f6cb86',
    500: '#ecb552',
    950: '#000000',
  },
}

SCSS

$custom: #ecb552;
$custom-light: #f6cb86;
$custom-dark: #000000;

JSON

{
  "hex": "#ecb552",
  "rgb": {
    "r": 236,
    "g": 181,
    "b": 82
  },
  "hsl": {
    "h": 38.571,
    "s": 80.208,
    "l": 62.353
  },
  "oklch": {
    "l": 0.80517,
    "c": 0.13141,
    "h": 79.6
  },
  "luminance": 0.5149
}

Semantic roles & 50–950 ramp

primary

#ECB552

secondary

#325FB1

accent

#55DD09

background

#FFFDFB

surface

#FFF9F2

border

#D7D2CC

text

#18130B

muted

#86827E

Preview Lab

Preview with #ECB552

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

Preview Lab → · Contrast checker → · Palette generator →