#4397AD#4397AD

#4397AD is a light, moderate cyan. Relative luminance 0.263; OKLCH L 63.4% C 0.087 H 217.7°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#4397AD
RGB	rgb(67, 151, 173)
HSL	hsl(192, 44%, 47%)
HSV	hsv(192, 61%, 68%)
CMYK	cmyk(61.3%, 12.7%, 0%, 32.2%)
CIE-LAB	lab(58.36, -18.62, -19.10)
CIE-LCH	lch(58.36, 26.68, 225.73°)
OKLab	oklab(63.36% -0.0686 -0.0531)
OKLCH	oklch(63.36% 0.087 217.7)
XYZ	xyz(20.9211, 26.3415, 43.5089)
Luminance	0.2634 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4397AD #AD5943

analogous

#43AD8E #4397AD #4362AD

triadic

#4397AD #AD4397 #97AD43

tetradic

#4397AD #8E43AD #AD5943 #62AD43

square

#4397AD #8E43AD #AD5943 #62AD43

split-complementary

#4397AD #AD4362 #AD8E43

monochromatic

#214A55 #327081 #4397AD #68B2C5 #95C8D6

Accessibility & contrast

On white

3.35

#4397AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#4397AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4397AD

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4397AD	#FFFFFF	#000000	##000000
##4397AD	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8993AE

Deuteranopia (green-blind)

#7987AD

Tritanopia (blue-blind)

#009F9E

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4397ad;
/* rgb */ color: rgb(67, 151, 173);
/* oklch */ color: oklch(63.4% 0.087 217.7);

Tailwind

colors: {
  custom: {
    50: '#82b5c5',
    500: '#4397ad',
    950: '#000000',
  },
}

SCSS

$custom: #4397ad;
$custom-light: #82b5c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4397ad",
  "rgb": {
    "r": 67,
    "g": 151,
    "b": 173
  },
  "hsl": {
    "h": 192.453,
    "s": 44.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.63364,
    "c": 0.08678,
    "h": 217.7
  },
  "luminance": 0.26344
}

Semantic roles & 50–950 ramp

primary

#4397AD

secondary

#C1968A

accent

#6E54D4

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #4397AD

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

Preview Lab → · Contrast checker → · Palette generator →