#ECB350#ECB350

#ECB350 is a light, vivid orange. Relative luminance 0.507; OKLCH L 80.1% C 0.132 H 78.6°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#ECB350
RGB	rgb(236, 179, 80)
HSL	hsl(38, 80%, 62%)
HSV	hsv(38, 66%, 93%)
CMYK	cmyk(0%, 24.2%, 66.1%, 7.5%)
CIE-LAB	lab(76.47, 10.79, 57.02)
CIE-LCH	lch(76.47, 58.03, 79.29°)
OKLab	oklab(80.11% 0.0262 0.1297)
OKLCH	oklch(80.11% 0.132 78.6)
XYZ	xyz(52.1633, 50.6560, 14.6181)
Luminance	0.5065 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECB350 #5089EC

analogous

#EC6550 #ECB350 #D7EC50

triadic

#ECB350 #50ECB3 #B350EC

tetradic

#ECB350 #50EC65 #5089EC #EC50D7

square

#ECB350 #50EC65 #5089EC #EC50D7

split-complementary

#ECB350 #50D7EC #6550EC

monochromatic

#AF7613 #E69B19 #ECB350 #F2CB87 #F8E3BE

Accessibility & contrast

On white

1.89

#ECB350 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#ECB350 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECB350

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECB350	#FFFFFF	#000000	##000000
##ECB350	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B445

Deuteranopia (green-blind)

#D7C253

Tritanopia (blue-blind)

#FFA39E

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #ecb350;
/* rgb */ color: rgb(236, 179, 80);
/* oklch */ color: oklch(80.1% 0.132 78.6);

Tailwind

colors: {
  custom: {
    50: '#f6c985',
    500: '#ecb350',
    950: '#000000',
  },
}

SCSS

$custom: #ecb350;
$custom-light: #f6c985;
$custom-dark: #000000;

JSON

{
  "hex": "#ecb350",
  "rgb": {
    "r": 236,
    "g": 179,
    "b": 80
  },
  "hsl": {
    "h": 38.077,
    "s": 80.412,
    "l": 61.961
  },
  "oklch": {
    "l": 0.80114,
    "c": 0.13231,
    "h": 78.6
  },
  "luminance": 0.50652
}

Semantic roles & 50–950 ramp

primary

#ECB350

secondary

#315FAF

accent

#56DD09

background

#FFFDFB

surface

#FFF9F2

border

#D7D2CC

text

#18130B

muted

#86827E

Preview Lab

Preview with #ECB350

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

Preview Lab → · Contrast checker → · Palette generator →