#4397C3#4397C3

#4397C3 is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.3% C 0.104 H 234.5°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#4397C3
RGB	rgb(67, 151, 195)
HSL	hsl(201, 52%, 51%)
HSV	hsv(201, 66%, 76%)
CMYK	cmyk(65.6%, 22.6%, 0%, 23.5%)
CIE-LAB	lab(59.22, -11.61, -30.23)
CIE-LCH	lch(59.22, 32.38, 248.98°)
OKLab	oklab(64.33% -0.0604 -0.0848)
OKLCH	oklch(64.33% 0.104 234.5)
XYZ	xyz(23.2278, 27.2642, 55.6576)
Luminance	0.2727 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4397C3 #C36F43

analogous

#43C3AF #4397C3 #4357C3

triadic

#4397C3 #C34397 #97C343

tetradic

#4397C3 #AF43C3 #C36F43 #57C343

square

#4397C3 #AF43C3 #C36F43 #57C343

split-complementary

#4397C3 #C34357 #C3AF43

monochromatic

#22516A #317598 #4397C3 #71B1D2 #A0CAE1

Accessibility & contrast

On white

3.25

#4397C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#4397C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4397C3

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4397C3	#FFFFFF	#000000	##000000
##4397C3	1.00	3.25	6.45	6.45
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8296C5

Deuteranopia (green-blind)

#7089C2

Tritanopia (blue-blind)

#00A3A6

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4397c3;
/* rgb */ color: rgb(67, 151, 195);
/* oklch */ color: oklch(64.3% 0.104 234.5);

Tailwind

colors: {
  custom: {
    50: '#84b5d5',
    500: '#4397c3',
    950: '#000000',
  },
}

SCSS

$custom: #4397c3;
$custom-light: #84b5d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4397c3",
  "rgb": {
    "r": 67,
    "g": 151,
    "b": 195
  },
  "hsl": {
    "h": 200.625,
    "s": 51.613,
    "l": 51.373
  },
  "oklch": {
    "l": 0.64333,
    "c": 0.10409,
    "h": 234.5
  },
  "luminance": 0.27267
}

Semantic roles & 50–950 ramp

primary

#4397C3

secondary

#CDA895

accent

#7E4DDB

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #4397C3

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

Preview Lab → · Contrast checker → · Palette generator →