#EC7548#EC7548

#EC7548 is a light, vivid orange. Relative luminance 0.310; OKLCH L 69.3% C 0.159 H 40.7°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#EC7548
RGB	rgb(236, 117, 72)
HSL	hsl(16, 81%, 60%)
HSV	hsv(16, 69%, 93%)
CMYK	cmyk(0%, 50.4%, 69.5%, 7.5%)
CIE-LAB	lab(62.53, 42.72, 45.46)
CIE-LCH	lch(62.53, 62.39, 46.78°)
OKLab	oklab(69.31% 0.1205 0.1036)
OKLCH	oklch(69.31% 0.159 40.7)
XYZ	xyz(42.1270, 31.0284, 9.9003)
Luminance	0.3102 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC7548 #48BFEC

analogous

#EC486D #EC7548 #ECC748

triadic

#EC7548 #48EC75 #7548EC

tetradic

#EC7548 #6DEC48 #48BFEC #C748EC

square

#EC7548 #6DEC48 #48BFEC #C748EC

split-complementary

#EC7548 #48ECC7 #486DEC

monochromatic

#A83B11 #E04E17 #EC7548 #F29F7F #F8C9B7

Accessibility & contrast

On white

2.91

#EC7548 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#EC7548 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EC7548

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC7548	#FFFFFF	#000000	##000000
##EC7548	1.00	2.91	7.20	7.20
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958743

Deuteranopia (green-blind)

#B2A146

Tritanopia (blue-blind)

#FF5D6B

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #ec7548;
/* rgb */ color: rgb(236, 117, 72);
/* oklch */ color: oklch(69.3% 0.159 40.7);

Tailwind

colors: {
  custom: {
    50: '#f99f7d',
    500: '#ec7548',
    950: '#000000',
  },
}

SCSS

$custom: #ec7548;
$custom-light: #f99f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#ec7548",
  "rgb": {
    "r": 236,
    "g": 117,
    "b": 72
  },
  "hsl": {
    "h": 16.463,
    "s": 81.188,
    "l": 60.392
  },
  "oklch": {
    "l": 0.69305,
    "c": 0.15893,
    "h": 40.7
  },
  "luminance": 0.31023
}

Semantic roles & 50–950 ramp

primary

#EC7548

secondary

#A9D6E7

accent

#A3DE08

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#190F0A

muted

#877E7C

Preview Lab

Preview with #EC7548

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

Preview Lab → · Contrast checker → · Palette generator →