Tomato (survey)#EF4026

#EF4026 is a light, highly saturated red. Relative luminance 0.222; OKLCH L 63.0% C 0.215 H 31.5°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Tomato (survey) — editorial page

Color values

HEX	#EF4026
RGB	rgb(239, 64, 38)
HSL	hsl(8, 86%, 54%)
HSV	hsv(8, 84%, 94%)
CMYK	cmyk(0%, 73.2%, 84.1%, 6.3%)
CIE-LAB	lab(54.20, 65.06, 53.88)
CIE-LCH	lch(54.20, 84.47, 39.63°)
OKLab	oklab(63.01% 0.1834 0.1124)
OKLCH	oklch(63.01% 0.215 31.5)
XYZ	xyz(37.7845, 22.1635, 4.1218)
Luminance	0.2216 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF4026 #26D5EF

analogous

#EF2671 #EF4026 #EFA426

triadic

#EF4026 #26EF40 #4026EF

tetradic

#EF4026 #71EF26 #26D5EF #A426EF

square

#EF4026 #71EF26 #26D5EF #A426EF

split-complementary

#EF4026 #26EFA4 #2671EF

monochromatic

#901C0B #C9270F #EF4026 #F3725F #F7A498

Accessibility & contrast

On white

3.87

#EF4026 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#EF4026 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF4026

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF4026	#FFFFFF	#000000	##000000
##EF4026	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766920

Deuteranopia (green-blind)

#A1901B

Tritanopia (blue-blind)

#FF003C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #ef4026;
/* rgb */ color: rgb(239, 64, 38);
/* oklch */ color: oklch(63.0% 0.215 31.5);

Tailwind

colors: {
  custom: {
    50: '#ff8164',
    500: '#ef4026',
    950: '#000000',
  },
}

SCSS

$custom: #ef4026;
$custom-light: #ff8164;
$custom-dark: #000000;

JSON

{
  "hex": "#ef4026",
  "rgb": {
    "r": 239,
    "g": 64,
    "b": 38
  },
  "hsl": {
    "h": 7.761,
    "s": 86.266,
    "l": 54.314
  },
  "oklch": {
    "l": 0.63011,
    "c": 0.21507,
    "h": 31.5
  },
  "luminance": 0.22157
}

Semantic roles & 50–950 ramp

primary

#EF4026

secondary

#8ED8E3

accent

#E1FC2B

background

#FFF8F6

surface

#FFF0EB

border

#D7CBC6

text

#1A0B06

muted

#877C7A

Preview Lab

Preview with #EF4026

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

Preview Lab → · Contrast checker → · Palette generator →