#ECAC45#ECAC45

#ECAC45 is a light, vivid orange. Relative luminance 0.478; OKLCH L 78.7% C 0.138 H 75.8°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX#ECAC45
RGBrgb(236, 172, 69)
HSLhsl(37, 81%, 60%)
HSVhsv(37, 71%, 93%)
CMYKcmyk(0%, 27.1%, 70.8%, 7.5%)
CIE-LABlab(74.68, 13.90, 59.94)
CIE-LCHlch(74.68, 61.53, 76.95°)
OKLaboklab(78.68% 0.0339 0.134)
OKLCHoklch(78.68% 0.138 75.8)
XYZxyz(50.4221, 47.7716, 12.1943)
Luminance0.4777 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ECAC45 #4585EC
analogous
#EC5945 #ECAC45 #D8EC45
triadic
#ECAC45 #45ECAC #AC45EC
tetradic
#ECAC45 #45EC59 #4585EC #EC45D8
square
#ECAC45 #45EC59 #4585EC #EC45D8
split-complementary
#ECAC45 #45D8EC #5945EC
monochromatic
#A66D11 #DD9117 #ECAC45 #F2C57D #F7DEB4

Accessibility & contrast

On white

1.99
#ECAC45 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.55
#ECAC45 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECAC45
10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ECAC45#FFFFFF#000000##000000
##ECAC451.001.9910.5510.55
#FFFFFF1.991.0021.0021.00
#00000010.5521.001.001.00
##00000010.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#C4AF38
Deuteranopia (green-blind)
#D3BE48
Tritanopia (blue-blind)
#FF9B97
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #ecac45;
/* rgb */ color: rgb(236, 172, 69);
/* oklch */ color: oklch(78.7% 0.138 75.8);
Tailwind
colors: {
  custom: {
    50: '#f7c47e',
    500: '#ecac45',
    950: '#000000',
  },
}
SCSS
$custom: #ecac45;
$custom-light: #f7c47e;
$custom-dark: #000000;
JSON
{
  "hex": "#ecac45",
  "rgb": {
    "r": 236,
    "g": 172,
    "b": 69
  },
  "hsl": {
    "h": 37.006,
    "s": 81.463,
    "l": 59.804
  },
  "oklch": {
    "l": 0.78684,
    "c": 0.13824,
    "h": 75.8
  },
  "luminance": 0.47768
}

Semantic roles & 50–950 ramp

primary
#ECAC45
secondary
#A6BFE7
accent
#7DF830
background
#FFFCF7
surface
#FFF8EE
border
#D7D1C9
text
#18120A
muted
#86817C

Preview Lab

Preview with #ECAC45

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

Preview Lab → · Contrast checker → · Palette generator →

#ECAC45 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva