#ECA64B#ECA64B

#ECA64B is a light, vivid orange. Relative luminance 0.456; OKLCH L 77.6% C 0.134 H 70.4°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#ECA64B
RGB	rgb(236, 166, 75)
HSL	hsl(34, 81%, 61%)
HSV	hsv(34, 68%, 93%)
CMYK	cmyk(0%, 29.7%, 68.2%, 7.5%)
CIE-LAB	lab(73.30, 17.38, 55.85)
CIE-LCH	lch(73.30, 58.49, 72.71°)
OKLab	oklab(77.62% 0.0449 0.1264)
OKLCH	oklch(77.62% 0.134 70.4)
XYZ	xyz(49.5017, 45.6174, 12.8532)
Luminance	0.4561 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECA64B #4B91EC

analogous

#EC554B #ECA64B #E2EC4B

triadic

#ECA64B #4BECA6 #A64BEC

tetradic

#ECA64B #4BEC55 #4B91EC #EC4BE2

square

#ECA64B #4BEC55 #4B91EC #EC4BE2

split-complementary

#ECA64B #4BE2EC #554BEC

monochromatic

#AB6812 #E28A18 #ECA64B #F2C182 #F8DDBA

Accessibility & contrast

On white

2.07

#ECA64B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#ECA64B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECA64B

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECA64B	#FFFFFF	#000000	##000000
##ECA64B	1.00	2.07	10.12	10.12
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAA41

Deuteranopia (green-blind)

#CEBB4D

Tritanopia (blue-blind)

#FF9592

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #eca64b;
/* rgb */ color: rgb(236, 166, 75);
/* oklch */ color: oklch(77.6% 0.134 70.4);

Tailwind

colors: {
  custom: {
    50: '#f7c081',
    500: '#eca64b',
    950: '#000000',
  },
}

SCSS

$custom: #eca64b;
$custom-light: #f7c081;
$custom-dark: #000000;

JSON

{
  "hex": "#eca64b",
  "rgb": {
    "r": 236,
    "g": 166,
    "b": 75
  },
  "hsl": {
    "h": 33.913,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.77619,
    "c": 0.13412,
    "h": 70.4
  },
  "luminance": 0.45613
}

Semantic roles & 50–950 ramp

primary

#ECA64B

secondary

#ABC5E8

accent

#65DD08

background

#FFFBF8

surface

#FFF7EF

border

#D7D0CA

text

#18120B

muted

#86817C

Preview Lab

Preview with #ECA64B

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

Preview Lab → · Contrast checker → · Palette generator →