#4189C7#4189C7

#4189C7 is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 61.2% C 0.119 H 247.2°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4189C7
RGB	rgb(65, 137, 199)
HSL	hsl(208, 54%, 52%)
HSV	hsv(208, 67%, 78%)
CMYK	cmyk(67.3%, 31.2%, 0%, 22%)
CIE-LAB	lab(55.21, -2.63, -38.75)
CIE-LCH	lch(55.21, 38.83, 266.12°)
OKLab	oklab(61.2% -0.046 -0.1096)
OKLCH	oklch(61.2% 0.119 247.2)
XYZ	xyz(21.4306, 23.1364, 57.3581)
Luminance	0.2314 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4189C7 #C77F41

analogous

#41C7C2 #4189C7 #4146C7

triadic

#4189C7 #C74189 #89C741

tetradic

#4189C7 #C241C7 #C77F41 #46C741

square

#4189C7 #C241C7 #C77F41 #46C741

split-complementary

#4189C7 #C74146 #C7C241

monochromatic

#204A6D #2E6A9D #4189C7 #70A6D5 #A0C4E3

Accessibility & contrast

On white

3.73

#4189C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#4189C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4189C7

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4189C7	#FFFFFF	#000000	##000000
##4189C7	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8BCA

Deuteranopia (green-blind)

#5B7EC6

Tritanopia (blue-blind)

#00989F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4189c7;
/* rgb */ color: rgb(65, 137, 199);
/* oklch */ color: oklch(61.2% 0.119 247.2);

Tailwind

colors: {
  custom: {
    50: '#84abd8',
    500: '#4189c7',
    950: '#000000',
  },
}

SCSS

$custom: #4189c7;
$custom-light: #84abd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4189c7",
  "rgb": {
    "r": 65,
    "g": 137,
    "b": 199
  },
  "hsl": {
    "h": 207.761,
    "s": 54.472,
    "l": 51.765
  },
  "oklch": {
    "l": 0.61202,
    "c": 0.11883,
    "h": 247.2
  },
  "luminance": 0.23139
}

Semantic roles & 50–950 ramp

primary

#4189C7

secondary

#CFB095

accent

#8E4ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4189C7

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

Preview Lab → · Contrast checker → · Palette generator →