#ECB45B#ECB45B

#ECB45B is a light, vivid orange. Relative luminance 0.512; OKLCH L 80.4% C 0.124 H 76.9°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#ECB45B
RGB	rgb(236, 180, 91)
HSL	hsl(37, 79%, 64%)
HSV	hsv(37, 61%, 93%)
CMYK	cmyk(0%, 23.7%, 61.4%, 7.5%)
CIE-LAB	lab(76.82, 10.95, 52.33)
CIE-LCH	lch(76.82, 53.47, 78.18°)
OKLab	oklab(80.42% 0.0281 0.1212)
OKLCH	oklch(80.42% 0.124 76.9)
XYZ	xyz(52.8046, 51.2344, 17.0035)
Luminance	0.5123 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECB45B #5B93EC

analogous

#EC6C5B #ECB45B #DBEC5B

triadic

#ECB45B #5BECB4 #B45BEC

tetradic

#ECB45B #5BEC6C #5B93EC #EC5BDB

square

#ECB45B #5BEC6C #5B93EC #EC5BDB

split-complementary

#ECB45B #5BDBEC #6C5BEC

monochromatic

#B77915 #E69B24 #ECB45B #F2CD92 #F9E6C9

Accessibility & contrast

On white

1.87

#ECB45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#ECB45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECB45B

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECB45B	#FFFFFF	#000000	##000000
##ECB45B	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B652

Deuteranopia (green-blind)

#D7C35E

Tritanopia (blue-blind)

#FFA5A0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #ecb45b;
/* rgb */ color: rgb(236, 180, 91);
/* oklch */ color: oklch(80.4% 0.124 76.9);

Tailwind

colors: {
  custom: {
    50: '#f6ca8c',
    500: '#ecb45b',
    950: '#000000',
  },
}

SCSS

$custom: #ecb45b;
$custom-light: #f6ca8c;
$custom-dark: #000000;

JSON

{
  "hex": "#ecb45b",
  "rgb": {
    "r": 236,
    "g": 180,
    "b": 91
  },
  "hsl": {
    "h": 36.828,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.80423,
    "c": 0.12443,
    "h": 76.9
  },
  "luminance": 0.51231
}

Semantic roles & 50–950 ramp

primary

#ECB45B

secondary

#3467B7

accent

#5BDC0A

background

#FFFDFC

surface

#FFF9F4

border

#D7D2CE

text

#18130C

muted

#86827F

Preview Lab

Preview with #ECB45B

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

Preview Lab → · Contrast checker → · Palette generator →