#4398CE#4398CE

#4398CE is a light, moderate cyan. Relative luminance 0.281; OKLCH L 65.1% C 0.115 H 239.8°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#4398CE
RGB	rgb(67, 152, 206)
HSL	hsl(203, 59%, 54%)
HSV	hsv(203, 67%, 81%)
CMYK	cmyk(67.5%, 26.2%, 0%, 19.2%)
CIE-LAB	lab(59.98, -8.53, -35.22)
CIE-LCH	lch(59.98, 36.23, 256.39°)
OKLab	oklab(65.09% -0.0577 -0.0992)
OKLCH	oklch(65.09% 0.115 239.8)
XYZ	xyz(24.6793, 28.1034, 62.5044)
Luminance	0.2811 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4398CE #CE7943

analogous

#43CEBE #4398CE #4352CE

triadic

#4398CE #CE4398 #98CE43

tetradic

#4398CE #BE43CE #CE7943 #52CE43

square

#4398CE #BE43CE #CE7943 #52CE43

split-complementary

#4398CE #CE4352 #CEBE43

monochromatic

#1F5577 #2C78A8 #4398CE #74B3DB #A4CDE7

Accessibility & contrast

On white

3.17

#4398CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#4398CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4398CE

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4398CE	#FFFFFF	#000000	##000000
##4398CE	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F98D0

Deuteranopia (green-blind)

#6C8ACD

Tritanopia (blue-blind)

#00A6AB

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4398ce;
/* rgb */ color: rgb(67, 152, 206);
/* oklch */ color: oklch(65.1% 0.115 239.8);

Tailwind

colors: {
  custom: {
    50: '#86b6dd',
    500: '#4398ce',
    950: '#000000',
  },
}

SCSS

$custom: #4398ce;
$custom-light: #86b6dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4398ce",
  "rgb": {
    "r": 67,
    "g": 152,
    "b": 206
  },
  "hsl": {
    "h": 203.309,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.65094,
    "c": 0.11473,
    "h": 239.8
  },
  "luminance": 0.28106
}

Semantic roles & 50–950 ramp

primary

#4398CE

secondary

#D4B099

accent

#8346E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4398CE

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

Preview Lab → · Contrast checker → · Palette generator →