#E3964F#E3964F

#E3964F is a light, vivid orange. Relative luminance 0.387; OKLCH L 73.7% C 0.127 H 61.3°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#E3964F
RGB	rgb(227, 150, 79)
HSL	hsl(29, 73%, 60%)
HSV	hsv(29, 65%, 89%)
CMYK	cmyk(0%, 33.9%, 65.2%, 11%)
CIE-LAB	lab(68.54, 22.38, 48.43)
CIE-LCH	lch(68.54, 53.35, 65.20°)
OKLab	oklab(73.71% 0.0609 0.1114)
OKLCH	oklch(73.71% 0.127 61.3)
XYZ	xyz(43.9993, 38.7120, 12.5505)
Luminance	0.3871 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3964F #4F9CE3

analogous

#E34F52 #E3964F #E3E04F

triadic

#E3964F #4FE396 #964FE3

tetradic

#E3964F #52E34F #4F9CE3 #E04FE3

square

#E3964F #52E34F #4F9CE3 #E04FE3

split-complementary

#E3964F #4FE3E0 #4F52E3

monochromatic

#9E5919 #D37722 #E3964F #EBB684 #F4D5B9

Accessibility & contrast

On white

2.40

#E3964F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#E3964F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3964F

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3964F	#FFFFFF	#000000	##000000
##E3964F	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9D48

Deuteranopia (green-blind)

#C0AE50

Tritanopia (blue-blind)

#F78586

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #e3964f;
/* rgb */ color: rgb(227, 150, 79);
/* oklch */ color: oklch(73.7% 0.127 61.3);

Tailwind

colors: {
  custom: {
    50: '#f0b583',
    500: '#e3964f',
    950: '#000000',
  },
}

SCSS

$custom: #e3964f;
$custom-light: #f0b583;
$custom-dark: #000000;

JSON

{
  "hex": "#e3964f",
  "rgb": {
    "r": 227,
    "g": 150,
    "b": 79
  },
  "hsl": {
    "h": 28.784,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.73708,
    "c": 0.127,
    "h": 61.3
  },
  "luminance": 0.38708
}

Semantic roles & 50–950 ramp

primary

#E3964F

secondary

#AAC8E3

accent

#98EF39

background

#FFFBF8

surface

#FFF6EF

border

#D7D0CA

text

#17110B

muted

#85807C

Preview Lab

Preview with #E3964F

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

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