#EE661A#EE661A

#EE661A is a light, vivid orange. Relative luminance 0.278; OKLCH L 67.1% C 0.185 H 44.0°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#EE661A
RGB	rgb(238, 102, 26)
HSL	hsl(22, 86%, 52%)
HSV	hsv(22, 89%, 93%)
CMYK	cmyk(0%, 57.1%, 89.1%, 6.7%)
CIE-LAB	lab(59.67, 49.16, 62.79)
CIE-LCH	lch(59.67, 79.74, 51.95°)
OKLab	oklab(67.08% 0.1332 0.1288)
OKLCH	oklch(67.08% 0.185 44)
XYZ	xyz(40.2022, 27.7600, 4.2184)
Luminance	0.2775 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EE661A #1AA2EE

analogous

#EE1A38 #EE661A #EED01A

triadic

#EE661A #1AEE66 #661AEE

tetradic

#EE661A #38EE1A #1AA2EE #D01AEE

square

#EE661A #38EE1A #1AA2EE #D01AEE

split-complementary

#EE661A #1AEED0 #1A38EE

monochromatic

#84360A #BD4D0E #EE661A #F28C53 #F6B28C

Accessibility & contrast

On white

3.21

#EE661A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#EE661A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EE661A

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EE661A	#FFFFFF	#000000	##000000
##EE661A	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7D04

Deuteranopia (green-blind)

#AF9B11

Tritanopia (blue-blind)

#FF4459

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ee661a;
/* rgb */ color: rgb(238, 102, 26);
/* oklch */ color: oklch(67.1% 0.185 44.0);

Tailwind

colors: {
  custom: {
    50: '#fd9561',
    500: '#ee661a',
    950: '#000000',
  },
}

SCSS

$custom: #ee661a;
$custom-light: #fd9561;
$custom-dark: #000000;

JSON

{
  "hex": "#ee661a",
  "rgb": {
    "r": 238,
    "g": 102,
    "b": 26
  },
  "hsl": {
    "h": 21.509,
    "s": 86.179,
    "l": 51.765
  },
  "oklch": {
    "l": 0.67079,
    "c": 0.18534,
    "h": 44
  },
  "luminance": 0.27754
}

Semantic roles & 50–950 ramp

primary

#EE661A

secondary

#83BFE0

accent

#B1FC2B

background

#FFF9F6

surface

#FFF2EB

border

#D7CCC6

text

#1A0E05

muted

#877E7A

Preview Lab

Preview with #EE661A

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

Preview Lab → · Contrast checker → · Palette generator →