#4398D1#4398D1

#4398D1 is a light, moderate cyan. Relative luminance 0.283; OKLCH L 65.2% C 0.118 H 241.3°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#4398D1
RGB	rgb(67, 152, 209)
HSL	hsl(204, 61%, 54%)
HSV	hsv(204, 68%, 82%)
CMYK	cmyk(67.9%, 27.3%, 0%, 18%)
CIE-LAB	lab(60.11, -7.52, -36.69)
CIE-LCH	lch(60.11, 37.45, 258.42°)
OKLab	oklab(65.24% -0.0567 -0.1034)
OKLCH	oklch(65.24% 0.118 241.3)
XYZ	xyz(25.0472, 28.2505, 64.4421)
Luminance	0.2825 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4398D1 #D17C43

analogous

#43D1C3 #4398D1 #4351D1

triadic

#4398D1 #D14398 #98D143

tetradic

#4398D1 #C343D1 #D17C43 #51D143

square

#4398D1 #C343D1 #D17C43 #51D143

split-complementary

#4398D1 #D14351 #D1C343

monochromatic

#1E567B #2A78AD #4398D1 #74B3DD #A5CEE9

Accessibility & contrast

On white

3.16

#4398D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#4398D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4398D1

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4398D1	#FFFFFF	#000000	##000000
##4398D1	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E99D4

Deuteranopia (green-blind)

#6A8BD0

Tritanopia (blue-blind)

#00A6AC

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4398d1;
/* rgb */ color: rgb(67, 152, 209);
/* oklch */ color: oklch(65.2% 0.118 241.3);

Tailwind

colors: {
  custom: {
    50: '#87b6df',
    500: '#4398d1',
    950: '#000000',
  },
}

SCSS

$custom: #4398d1;
$custom-light: #87b6df;
$custom-dark: #000000;

JSON

{
  "hex": "#4398d1",
  "rgb": {
    "r": 67,
    "g": 152,
    "b": 209
  },
  "hsl": {
    "h": 204.085,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.65243,
    "c": 0.11797,
    "h": 241.3
  },
  "luminance": 0.28253
}

Semantic roles & 50–950 ramp

primary

#4398D1

secondary

#D6B29A

accent

#8444E4

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4398D1

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

Preview Lab → · Contrast checker → · Palette generator →