#4397AE#4397AE

#4397AE is a light, moderate cyan. Relative luminance 0.264; OKLCH L 63.4% C 0.087 H 218.6°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#4397AE
RGB	rgb(67, 151, 174)
HSL	hsl(193, 44%, 47%)
HSV	hsv(193, 61%, 68%)
CMYK	cmyk(61.5%, 13.2%, 0%, 31.8%)
CIE-LAB	lab(58.40, -18.31, -19.62)
CIE-LCH	lch(58.40, 26.84, 226.97°)
OKLab	oklab(63.41% -0.0682 -0.0545)
OKLCH	oklch(63.41% 0.087 218.6)
XYZ	xyz(21.0183, 26.3804, 44.0204)
Luminance	0.2638 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4397AE #AE5A43

analogous

#43AE8F #4397AE #4362AE

triadic

#4397AE #AE4397 #97AE43

tetradic

#4397AE #8F43AE #AE5A43 #62AE43

square

#4397AE #8F43AE #AE5A43 #62AE43

split-complementary

#4397AE #AE4362 #AE8F43

monochromatic

#214A56 #327182 #4397AE #69B1C5 #95C8D6

Accessibility & contrast

On white

3.35

#4397AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#4397AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4397AE

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4397AE	#FFFFFF	#000000	##000000
##4397AE	1.00	3.35	6.28	6.28
#FFFFFF	3.35	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)

#8893AF

Deuteranopia (green-blind)

#7987AE

Tritanopia (blue-blind)

#009F9E

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4397ae;
/* rgb */ color: rgb(67, 151, 174);
/* oklch */ color: oklch(63.4% 0.087 218.6);

Tailwind

colors: {
  custom: {
    50: '#82b5c6',
    500: '#4397ae',
    950: '#000000',
  },
}

SCSS

$custom: #4397ae;
$custom-light: #82b5c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4397ae",
  "rgb": {
    "r": 67,
    "g": 151,
    "b": 174
  },
  "hsl": {
    "h": 192.897,
    "s": 44.398,
    "l": 47.255
  },
  "oklch": {
    "l": 0.63405,
    "c": 0.08736,
    "h": 218.6
  },
  "luminance": 0.26383
}

Semantic roles & 50–950 ramp

primary

#4397AE

secondary

#C2978B

accent

#6F54D4

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #4397AE

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

Preview Lab → · Contrast checker → · Palette generator →