#ECBF51#ECBF51

#ECBF51 is a very light, vivid orange. Relative luminance 0.557; OKLCH L 82.4% C 0.136 H 86.5°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#ECBF51
RGB	rgb(236, 191, 81)
HSL	hsl(43, 80%, 62%)
HSV	hsv(43, 66%, 93%)
CMYK	cmyk(0%, 19.1%, 65.7%, 7.5%)
CIE-LAB	lab(79.44, 4.55, 59.78)
CIE-LCH	lch(79.44, 59.96, 85.64°)
OKLab	oklab(82.45% 0.0082 0.1357)
OKLCH	oklch(82.45% 0.136 86.5)
XYZ	xyz(54.7110, 55.6920, 15.6509)
Luminance	0.5569 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECBF51 #517EEC

analogous

#EC7251 #ECBF51 #CBEC51

triadic

#ECBF51 #51ECBF #BF51EC

tetradic

#ECBF51 #51EC72 #517EEC #EC51CB

square

#ECBF51 #51EC72 #517EEC #EC51CB

split-complementary

#ECBF51 #51CBEC #7251EC

monochromatic

#AF8213 #E6AB1A #ECBF51 #F2D388 #F8E8BF

Accessibility & contrast

On white

1.73

#ECBF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#ECBF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECBF51

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECBF51	#FFFFFF	#000000	##000000
##ECBF51	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE44

Deuteranopia (green-blind)

#DFCA56

Tritanopia (blue-blind)

#FFAFA8

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #ecbf51;
/* rgb */ color: rgb(236, 191, 81);
/* oklch */ color: oklch(82.4% 0.136 86.5);

Tailwind

colors: {
  custom: {
    50: '#f6d286',
    500: '#ecbf51',
    950: '#000000',
  },
}

SCSS

$custom: #ecbf51;
$custom-light: #f6d286;
$custom-dark: #000000;

JSON

{
  "hex": "#ecbf51",
  "rgb": {
    "r": 236,
    "g": 191,
    "b": 81
  },
  "hsl": {
    "h": 42.581,
    "s": 80.311,
    "l": 62.157
  },
  "oklch": {
    "l": 0.82447,
    "c": 0.13597,
    "h": 86.5
  },
  "luminance": 0.55689
}

Semantic roles & 50–950 ramp

primary

#ECBF51

secondary

#3156B0

accent

#46DD09

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18140B

muted

#86837E

Preview Lab

Preview with #ECBF51

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

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