#4398BD#4398BD

#4398BD is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.3% C 0.098 H 229.7°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#4398BD
RGB	rgb(67, 152, 189)
HSL	hsl(198, 48%, 50%)
HSV	hsv(198, 65%, 74%)
CMYK	cmyk(64.6%, 19.6%, 0%, 25.9%)
CIE-LAB	lab(59.27, -14.11, -26.76)
CIE-LCH	lch(59.27, 30.26, 242.20°)
OKLab	oklab(64.29% -0.0636 -0.0749)
OKLCH	oklch(64.29% 0.098 229.7)
XYZ	xyz(22.7247, 27.3215, 52.2102)
Luminance	0.2732 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4398BD #BD6843

analogous

#43BDA5 #4398BD #435BBD

triadic

#4398BD #BD4398 #98BD43

tetradic

#4398BD #A543BD #BD6843 #5BBD43

square

#4398BD #A543BD #BD6843 #5BBD43

split-complementary

#4398BD #BD435B #BDA543

monochromatic

#234F63 #337490 #4398BD #70B1CD #9ECADD

Accessibility & contrast

On white

3.25

#4398BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#4398BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4398BD

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4398BD	#FFFFFF	#000000	##000000
##4398BD	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8596BF

Deuteranopia (green-blind)

#7489BC

Tritanopia (blue-blind)

#00A2A4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4398bd;
/* rgb */ color: rgb(67, 152, 189);
/* oklch */ color: oklch(64.3% 0.098 229.7);

Tailwind

colors: {
  custom: {
    50: '#84b6d1',
    500: '#4398bd',
    950: '#000000',
  },
}

SCSS

$custom: #4398bd;
$custom-light: #84b6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4398bd",
  "rgb": {
    "r": 67,
    "g": 152,
    "b": 189
  },
  "hsl": {
    "h": 198.197,
    "s": 48.031,
    "l": 50.196
  },
  "oklch": {
    "l": 0.64294,
    "c": 0.09821,
    "h": 229.7
  },
  "luminance": 0.27324
}

Semantic roles & 50–950 ramp

primary

#4398BD

secondary

#C9A393

accent

#7950D8

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #4398BD

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

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