#EE1005#EE1005

#EE1005 is a mid, highly saturated red. Relative luminance 0.186; OKLCH L 59.9% C 0.241 H 29.5°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#EE1005
RGB	rgb(238, 16, 5)
HSL	hsl(3, 96%, 48%)
HSV	hsv(3, 98%, 93%)
CMYK	cmyk(0%, 93.3%, 97.9%, 6.7%)
CIE-LAB	lab(50.17, 74.77, 62.59)
CIE-LCH	lch(50.17, 97.51, 39.93°)
OKLab	oklab(59.94% 0.2099 0.1189)
OKLCH	oklch(59.94% 0.241 29.5)
XYZ	xyz(35.4774, 18.5649, 1.8590)
Luminance	0.1856 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EE1005 #05E3EE

analogous

#EE056E #EE1005 #EE8505

triadic

#EE1005 #05EE10 #1005EE

tetradic

#EE1005 #6EEE05 #05E3EE #8505EE

square

#EE1005 #6EEE05 #05E3EE #8505EE

split-complementary

#EE1005 #05EE85 #056EEE

monochromatic

#760802 #B20C04 #EE1005 #FB3F35 #FC7871

Accessibility & contrast

On white

4.46

#EE1005 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#EE1005 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EE1005

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EE1005	#FFFFFF	#000000	##000000
##EE1005	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#675A00

Deuteranopia (green-blind)

#998700

Tritanopia (blue-blind)

#FF0016

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #ee1005;
/* rgb */ color: rgb(238, 16, 5);
/* oklch */ color: oklch(59.9% 0.241 29.5);

Tailwind

colors: {
  custom: {
    50: '#ff7252',
    500: '#ee1005',
    950: '#000000',
  },
}

SCSS

$custom: #ee1005;
$custom-light: #ff7252;
$custom-dark: #000000;

JSON

{
  "hex": "#ee1005",
  "rgb": {
    "r": 238,
    "g": 16,
    "b": 5
  },
  "hsl": {
    "h": 2.833,
    "s": 95.885,
    "l": 47.647
  },
  "oklch": {
    "l": 0.59942,
    "c": 0.24125,
    "h": 29.5
  },
  "luminance": 0.18559
}

Semantic roles & 50–950 ramp

primary

#EE1005

secondary

#6DDDE2

accent

#F5FF29

background

#FFF7F5

surface

#FFEEE8

border

#D7C9C4

text

#1B0903

muted

#887B78

Preview Lab

Preview with #EE1005

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

Preview Lab → · Contrast checker → · Palette generator →