#FF2925#FF2925

#FF2925 is a light, highly saturated red. Relative luminance 0.230; OKLCH L 64.2% C 0.244 H 28.2°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#FF2925
RGB	rgb(255, 41, 37)
HSL	hsl(1, 100%, 57%)
HSV	hsv(1, 85%, 100%)
CMYK	cmyk(0%, 83.9%, 85.5%, 0%)
CIE-LAB	lab(55.06, 75.67, 56.27)
CIE-LCH	lch(55.06, 94.30, 36.64°)
OKLab	oklab(64.18% 0.2148 0.1154)
OKLCH	oklch(64.18% 0.244 28.2)
XYZ	xyz(42.3723, 22.9866, 3.9558)
Luminance	0.2298 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF2925 #25FBFF

analogous

#FF258E #FF2925 #FF9625

triadic

#FF2925 #25FF29 #2925FF

tetradic

#FF2925 #8EFF25 #25FBFF #9625FF

square

#FF2925 #8EFF25 #25FBFF #9625FF

split-complementary

#FF2925 #25FF96 #258EFF

monochromatic

#AA0300 #E70400 #FF2925 #FF6562 #FFA19F

Accessibility & contrast

On white

3.75

#FF2925 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#FF2925 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF2925

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF2925	#FFFFFF	#000000	##000000
##FF2925	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736620

Deuteranopia (green-blind)

#A69414

Tritanopia (blue-blind)

#FF002C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #ff2925;
/* rgb */ color: rgb(255, 41, 37);
/* oklch */ color: oklch(64.2% 0.244 28.2);

Tailwind

colors: {
  custom: {
    50: '#ff7b63',
    500: '#ff2925',
    950: '#000000',
  },
}

SCSS

$custom: #ff2925;
$custom-light: #ff7b63;
$custom-dark: #000000;

JSON

{
  "hex": "#ff2925",
  "rgb": {
    "r": 255,
    "g": 41,
    "b": 37
  },
  "hsl": {
    "h": 1.101,
    "s": 100,
    "l": 57.255
  },
  "oklch": {
    "l": 0.64184,
    "c": 0.24387,
    "h": 28.2
  },
  "luminance": 0.22979
}

Semantic roles & 50–950 ramp

primary

#FF2925

secondary

#94EAEC

accent

#FBFF29

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#1B0B05

muted

#887C7A

Preview Lab

Preview with #FF2925

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

Preview Lab → · Contrast checker → · Palette generator →