#41B4FF#41B4FF

#41B4FF is a light, vivid cyan. Relative luminance 0.410; OKLCH L 73.9% C 0.148 H 241.8°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#41B4FF
RGB	rgb(65, 180, 255)
HSL	hsl(204, 100%, 63%)
HSV	hsv(204, 75%, 100%)
CMYK	cmyk(74.5%, 29.4%, 0%, 0%)
CIE-LAB	lab(70.16, -7.82, -46.22)
CIE-LCH	lch(70.16, 46.88, 260.40°)
OKLab	oklab(73.86% -0.0701 -0.1308)
OKLCH	oklch(73.86% 0.148 241.8)
XYZ	xyz(36.5442, 40.9820, 100.5727)
Luminance	0.4099 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41B4FF #FF8C41

analogous

#41FFEB #41B4FF #4155FF

triadic

#41B4FF #FF41B4 #B4FF41

tetradic

#41B4FF #EB41FF #FF8C41 #55FF41

square

#41B4FF #EB41FF #FF8C41 #55FF41

split-complementary

#41B4FF #FF4155 #FFEB41

monochromatic

#0078C6 #049CFF #41B4FF #7ECCFF #BBE4FF

Accessibility & contrast

On white

2.28

#41B4FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#41B4FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #41B4FF

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41B4FF	#FFFFFF	#000000	##000000
##41B4FF	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91B5FF

Deuteranopia (green-blind)

#77A4FE

Tritanopia (blue-blind)

#00C7CE

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #41b4ff;
/* rgb */ color: rgb(65, 180, 255);
/* oklch */ color: oklch(73.9% 0.148 241.8);

Tailwind

colors: {
  custom: {
    50: '#8ecaff',
    500: '#41b4ff',
    950: '#000000',
  },
}

SCSS

$custom: #41b4ff;
$custom-light: #8ecaff;
$custom-dark: #000000;

JSON

{
  "hex": "#41b4ff",
  "rgb": {
    "r": 65,
    "g": 180,
    "b": 255
  },
  "hsl": {
    "h": 203.684,
    "s": 100,
    "l": 62.745
  },
  "oklch": {
    "l": 0.7386,
    "c": 0.14845,
    "h": 241.8
  },
  "luminance": 0.40986
}

Semantic roles & 50–950 ramp

primary

#41B4FF

secondary

#F0C7AC

accent

#5B00E6

background

#F9FCFF

surface

#F2F8FF

border

#CCD1D7

text

#0E1318

muted

#7E8286

Preview Lab

Preview with #41B4FF

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

Preview Lab → · Contrast checker → · Palette generator →