#FF6E28#FF6E28

#FF6E28 is a light, vivid orange. Relative luminance 0.326; OKLCH L 70.8% C 0.193 H 42.6°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#FF6E28
RGB	rgb(255, 110, 40)
HSL	hsl(20, 100%, 58%)
HSV	hsv(20, 84%, 100%)
CMYK	cmyk(0%, 56.9%, 84.3%, 0%)
CIE-LAB	lab(63.81, 51.94, 62.32)
CIE-LCH	lch(63.81, 81.13, 50.19°)
OKLab	oklab(70.76% 0.1421 0.1307)
OKLCH	oklch(70.76% 0.193 42.6)
XYZ	xyz(47.2041, 32.5716, 5.8084)
Luminance	0.3256 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF6E28 #28B9FF

analogous

#FF284D #FF6E28 #FFDA28

triadic

#FF6E28 #28FF6E #6E28FF

tetradic

#FF6E28 #4DFF28 #28B9FF #DA28FF

square

#FF6E28 #4DFF28 #28B9FF #DA28FF

split-complementary

#FF6E28 #28FFDA #284DFF

monochromatic

#AD3800 #EA4C00 #FF6E28 #FF9765 #FFC1A2

Accessibility & contrast

On white

2.80

#FF6E28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#FF6E28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF6E28

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF6E28	#FFFFFF	#000000	##000000
##FF6E28	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98861B

Deuteranopia (green-blind)

#BBA721

Tritanopia (blue-blind)

#FF4B61

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #ff6e28;
/* rgb */ color: rgb(255, 110, 40);
/* oklch */ color: oklch(70.8% 0.193 42.6);

Tailwind

colors: {
  custom: {
    50: '#ff9b69',
    500: '#ff6e28',
    950: '#000000',
  },
}

SCSS

$custom: #ff6e28;
$custom-light: #ff9b69;
$custom-dark: #000000;

JSON

{
  "hex": "#ff6e28",
  "rgb": {
    "r": 255,
    "g": 110,
    "b": 40
  },
  "hsl": {
    "h": 19.535,
    "s": 100,
    "l": 57.843
  },
  "oklch": {
    "l": 0.70756,
    "c": 0.19305,
    "h": 42.6
  },
  "luminance": 0.32565
}

Semantic roles & 50–950 ramp

primary

#FF6E28

secondary

#96D0ED

accent

#B9FF29

background

#FFF9F6

surface

#FFF2EB

border

#D7CCC6

text

#1B0E07

muted

#887E7A

Preview Lab

Preview with #FF6E28

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

Preview Lab → · Contrast checker → · Palette generator →