#ECB359#ECB359

#ECB359 is a light, vivid orange. Relative luminance 0.508; OKLCH L 80.2% C 0.126 H 76.7°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#ECB359
RGB	rgb(236, 179, 89)
HSL	hsl(37, 79%, 64%)
HSV	hsv(37, 62%, 93%)
CMYK	cmyk(0%, 24.2%, 62.3%, 7.5%)
CIE-LAB	lab(76.56, 11.34, 52.98)
CIE-LCH	lch(76.56, 54.18, 77.92°)
OKLab	oklab(80.21% 0.029 0.1223)
OKLCH	oklch(80.21% 0.126 76.7)
XYZ	xyz(52.5184, 50.7980, 16.4881)
Luminance	0.5079 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECB359 #5992EC

analogous

#EC6959 #ECB359 #DBEC59

triadic

#ECB359 #59ECB3 #B359EC

tetradic

#ECB359 #59EC69 #5992EC #EC59DB

square

#ECB359 #59EC69 #5992EC #EC59DB

split-complementary

#ECB359 #59DBEC #6959EC

monochromatic

#B67715 #E69A22 #ECB359 #F2CC90 #F9E5C7

Accessibility & contrast

On white

1.88

#ECB359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#ECB359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECB359

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECB359	#FFFFFF	#000000	##000000
##ECB359	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B550

Deuteranopia (green-blind)

#D6C35C

Tritanopia (blue-blind)

#FFA39F

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #ecb359;
/* rgb */ color: rgb(236, 179, 89);
/* oklch */ color: oklch(80.2% 0.126 76.7);

Tailwind

colors: {
  custom: {
    50: '#f6c98b',
    500: '#ecb359',
    950: '#000000',
  },
}

SCSS

$custom: #ecb359;
$custom-light: #f6c98b;
$custom-dark: #000000;

JSON

{
  "hex": "#ecb359",
  "rgb": {
    "r": 236,
    "g": 179,
    "b": 89
  },
  "hsl": {
    "h": 36.735,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.80209,
    "c": 0.12572,
    "h": 76.7
  },
  "luminance": 0.50794
}

Semantic roles & 50–950 ramp

primary

#ECB359

secondary

#3466B5

accent

#5BDC0A

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#18130C

muted

#86827F

Preview Lab

Preview with #ECB359

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

Preview Lab → · Contrast checker → · Palette generator →