#4391CA#4391CA

#4391CA is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.3% C 0.115 H 243.2°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#4391CA
RGB	rgb(67, 145, 202)
HSL	hsl(205, 56%, 53%)
HSV	hsv(205, 67%, 79%)
CMYK	cmyk(66.8%, 28.2%, 0%, 20.8%)
CIE-LAB	lab(57.76, -5.90, -36.45)
CIE-LCH	lch(57.76, 36.92, 260.80°)
OKLab	oklab(63.27% -0.0519 -0.1028)
OKLCH	oklch(63.27% 0.115 243.2)
XYZ	xyz(23.0968, 25.7059, 59.6102)
Luminance	0.2571 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4391CA #CA7C43

analogous

#43CABF #4391CA #434DCA

triadic

#4391CA #CA4391 #91CA43

tetradic

#4391CA #BF43CA #CA7C43 #4DCA43

square

#4391CA #BF43CA #CA7C43 #4DCA43

split-complementary

#4391CA #CA434D #CABF43

monochromatic

#205072 #2E71A2 #4391CA #73ADD7 #A2C9E5

Accessibility & contrast

On white

3.42

#4391CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#4391CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4391CA

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4391CA	#FFFFFF	#000000	##000000
##4391CA	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7792CD

Deuteranopia (green-blind)

#6585C9

Tritanopia (blue-blind)

#009FA5

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4391ca;
/* rgb */ color: rgb(67, 145, 202);
/* oklch */ color: oklch(63.3% 0.115 243.2);

Tailwind

colors: {
  custom: {
    50: '#85b1da',
    500: '#4391ca',
    950: '#000000',
  },
}

SCSS

$custom: #4391ca;
$custom-light: #85b1da;
$custom-dark: #000000;

JSON

{
  "hex": "#4391ca",
  "rgb": {
    "r": 67,
    "g": 145,
    "b": 202
  },
  "hsl": {
    "h": 205.333,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.63274,
    "c": 0.11514,
    "h": 243.2
  },
  "luminance": 0.25708
}

Semantic roles & 50–950 ramp

primary

#4391CA

secondary

#D2B097

accent

#8848DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4391CA

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

Preview Lab → · Contrast checker → · Palette generator →