#4398D2#4398D2

#4398D2 is a light, moderate cyan. Relative luminance 0.283; OKLCH L 65.3% C 0.119 H 241.7°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#4398D2
RGB	rgb(67, 152, 210)
HSL	hsl(204, 61%, 54%)
HSV	hsv(204, 68%, 82%)
CMYK	cmyk(68.1%, 27.6%, 0%, 17.6%)
CIE-LAB	lab(60.16, -7.18, -37.18)
CIE-LCH	lch(60.16, 37.86, 259.07°)
OKLab	oklab(65.29% -0.0564 -0.1049)
OKLCH	oklch(65.29% 0.119 241.7)
XYZ	xyz(25.1714, 28.3002, 65.0962)
Luminance	0.2830 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4398D2 #D27D43

analogous

#43D2C5 #4398D2 #4351D2

triadic

#4398D2 #D24398 #98D243

tetradic

#4398D2 #C543D2 #D27D43 #51D243

square

#4398D2 #C543D2 #D27D43 #51D243

split-complementary

#4398D2 #D24351 #D2C543

monochromatic

#1E567D #2A78AE #4398D2 #74B3DE #A6CEEA

Accessibility & contrast

On white

3.15

#4398D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#4398D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4398D2

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4398D2	#FFFFFF	#000000	##000000
##4398D2	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E99D5

Deuteranopia (green-blind)

#6A8BD1

Tritanopia (blue-blind)

#00A6AC

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4398d2;
/* rgb */ color: rgb(67, 152, 210);
/* oklch */ color: oklch(65.3% 0.119 241.7);

Tailwind

colors: {
  custom: {
    50: '#87b6e0',
    500: '#4398d2',
    950: '#000000',
  },
}

SCSS

$custom: #4398d2;
$custom-light: #87b6e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4398d2",
  "rgb": {
    "r": 67,
    "g": 152,
    "b": 210
  },
  "hsl": {
    "h": 204.336,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.65292,
    "c": 0.11906,
    "h": 241.7
  },
  "luminance": 0.28303
}

Semantic roles & 50–950 ramp

primary

#4398D2

secondary

#D7B39A

accent

#8543E4

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4398D2

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

Preview Lab → · Contrast checker → · Palette generator →