#4197CE#4197CE

#4197CE is a light, moderate cyan. Relative luminance 0.277; OKLCH L 64.8% C 0.116 H 240.1°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#4197CE
RGB	rgb(65, 151, 206)
HSL	hsl(203, 59%, 53%)
HSV	hsv(203, 68%, 81%)
CMYK	cmyk(68.4%, 26.7%, 0%, 19.2%)
CIE-LAB	lab(59.63, -8.27, -35.78)
CIE-LCH	lch(59.63, 36.72, 256.98°)
OKLab	oklab(64.8% -0.0579 -0.1008)
OKLCH	oklch(64.8% 0.116 240.1)
XYZ	xyz(24.3829, 27.7106, 62.4442)
Luminance	0.2771 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4197CE #CE7841

analogous

#41CEBE #4197CE #4150CE

triadic

#4197CE #CE4197 #97CE41

tetradic

#4197CE #BE41CE #CE7841 #50CE41

square

#4197CE #BE41CE #CE7841 #50CE41

split-complementary

#4197CE #CE4150 #CEBE41

monochromatic

#1E5476 #2B77A7 #4197CE #72B2DB #A2CCE7

Accessibility & contrast

On white

3.21

#4197CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#4197CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4197CE

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4197CE	#FFFFFF	#000000	##000000
##4197CE	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E97D1

Deuteranopia (green-blind)

#6A8ACD

Tritanopia (blue-blind)

#00A5AA

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4197ce;
/* rgb */ color: rgb(65, 151, 206);
/* oklch */ color: oklch(64.8% 0.116 240.1);

Tailwind

colors: {
  custom: {
    50: '#85b5dd',
    500: '#4197ce',
    950: '#000000',
  },
}

SCSS

$custom: #4197ce;
$custom-light: #85b5dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4197ce",
  "rgb": {
    "r": 65,
    "g": 151,
    "b": 206
  },
  "hsl": {
    "h": 203.404,
    "s": 58.996,
    "l": 53.137
  },
  "oklch": {
    "l": 0.64795,
    "c": 0.11627,
    "h": 240.1
  },
  "luminance": 0.27713
}

Semantic roles & 50–950 ramp

primary

#4197CE

secondary

#D4AF97

accent

#8346E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4197CE

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

Preview Lab → · Contrast checker → · Palette generator →