#ECB349#ECB349

#ECB349 is a light, vivid orange. Relative luminance 0.506; OKLCH L 80.0% C 0.137 H 79.8°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#ECB349
RGB	rgb(236, 179, 73)
HSL	hsl(39, 81%, 61%)
HSV	hsv(39, 69%, 93%)
CMYK	cmyk(0%, 24.2%, 69.1%, 7.5%)
CIE-LAB	lab(76.41, 10.40, 60.03)
CIE-LCH	lch(76.41, 60.92, 80.17°)
OKLab	oklab(80.05% 0.0242 0.1349)
OKLCH	oklch(80.05% 0.137 79.8)
XYZ	xyz(51.9180, 50.5579, 13.3262)
Luminance	0.5055 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECB349 #4982EC

analogous

#EC6149 #ECB349 #D4EC49

triadic

#ECB349 #49ECB3 #B349EC

tetradic

#ECB349 #49EC61 #4982EC #EC49D4

square

#ECB349 #49EC61 #4982EC #EC49D4

split-complementary

#ECB349 #49D4EC #6149EC

monochromatic

#A97412 #E09A17 #ECB349 #F2CA80 #F8E1B8

Accessibility & contrast

On white

1.89

#ECB349 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#ECB349 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECB349

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECB349	#FFFFFF	#000000	##000000
##ECB349	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB43C

Deuteranopia (green-blind)

#D7C24D

Tritanopia (blue-blind)

#FFA29D

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #ecb349;
/* rgb */ color: rgb(236, 179, 73);
/* oklch */ color: oklch(80.0% 0.137 79.8);

Tailwind

colors: {
  custom: {
    50: '#f7c981',
    500: '#ecb349',
    950: '#000000',
  },
}

SCSS

$custom: #ecb349;
$custom-light: #f7c981;
$custom-dark: #000000;

JSON

{
  "hex": "#ecb349",
  "rgb": {
    "r": 236,
    "g": 179,
    "b": 73
  },
  "hsl": {
    "h": 39.018,
    "s": 81.095,
    "l": 60.588
  },
  "oklch": {
    "l": 0.80048,
    "c": 0.13708,
    "h": 79.8
  },
  "luminance": 0.50554
}

Semantic roles & 50–950 ramp

primary

#ECB349

secondary

#2F5AAA

accent

#53DD08

background

#FFFDFB

surface

#FFF9F2

border

#D7D2CC

text

#18130B

muted

#86827E

Preview Lab

Preview with #ECB349

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

Preview Lab → · Contrast checker → · Palette generator →