#4397AF#4397AF

#4397AF is a light, moderate cyan. Relative luminance 0.264; OKLCH L 63.4% C 0.088 H 219.5°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#4397AF
RGB	rgb(67, 151, 175)
HSL	hsl(193, 45%, 47%)
HSV	hsv(193, 62%, 69%)
CMYK	cmyk(61.7%, 13.7%, 0%, 31.4%)
CIE-LAB	lab(58.43, -18.00, -20.13)
CIE-LCH	lch(58.43, 27.01, 228.19°)
OKLab	oklab(63.45% -0.0678 -0.056)
OKLCH	oklch(63.45% 0.088 219.5)
XYZ	xyz(21.1161, 26.4195, 44.5358)
Luminance	0.2642 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4397AF #AF5B43

analogous

#43AF91 #4397AF #4361AF

triadic

#4397AF #AF4397 #97AF43

tetradic

#4397AF #9143AF #AF5B43 #61AF43

square

#4397AF #9143AF #AF5B43 #61AF43

split-complementary

#4397AF #AF4361 #AF9143

monochromatic

#214B56 #327183 #4397AF #69B1C6 #96C8D7

Accessibility & contrast

On white

3.34

#4397AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#4397AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4397AF

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4397AF	#FFFFFF	#000000	##000000
##4397AF	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8893B0

Deuteranopia (green-blind)

#7887AF

Tritanopia (blue-blind)

#009F9F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4397af;
/* rgb */ color: rgb(67, 151, 175);
/* oklch */ color: oklch(63.4% 0.088 219.5);

Tailwind

colors: {
  custom: {
    50: '#82b5c7',
    500: '#4397af',
    950: '#000000',
  },
}

SCSS

$custom: #4397af;
$custom-light: #82b5c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4397af",
  "rgb": {
    "r": 67,
    "g": 151,
    "b": 175
  },
  "hsl": {
    "h": 193.333,
    "s": 44.628,
    "l": 47.451
  },
  "oklch": {
    "l": 0.63447,
    "c": 0.08796,
    "h": 219.5
  },
  "luminance": 0.26422
}

Semantic roles & 50–950 ramp

primary

#4397AF

secondary

#C2988B

accent

#7053D4

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #4397AF

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

Preview Lab → · Contrast checker → · Palette generator →