#4498CF#4498CF

#4498CF is a light, moderate cyan. Relative luminance 0.282; OKLCH L 65.2% C 0.115 H 240.5°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#4498CF
RGB	rgb(68, 152, 207)
HSL	hsl(204, 59%, 54%)
HSV	hsv(204, 67%, 81%)
CMYK	cmyk(67.1%, 26.6%, 0%, 18.8%)
CIE-LAB	lab(60.06, -8.03, -35.65)
CIE-LCH	lch(60.06, 36.55, 257.30°)
OKLab	oklab(65.18% -0.0567 -0.1004)
OKLCH	oklch(65.18% 0.115 240.5)
XYZ	xyz(24.8703, 28.1878, 63.1495)
Luminance	0.2819 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4498CF #CF7B44

analogous

#44CFC1 #4498CF #4453CF

triadic

#4498CF #CF4498 #98CF44

tetradic

#4498CF #C144CF #CF7B44 #53CF44

square

#4498CF #C144CF #CF7B44 #53CF44

split-complementary

#4498CF #CF4453 #CFC144

monochromatic

#1F5679 #2C78AA #4498CF #75B3DC #A5CEE8

Accessibility & contrast

On white

3.16

#4498CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#4498CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4498CF

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4498CF	#FFFFFF	#000000	##000000
##4498CF	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F98D2

Deuteranopia (green-blind)

#6C8BCE

Tritanopia (blue-blind)

#00A6AB

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4498cf;
/* rgb */ color: rgb(68, 152, 207);
/* oklch */ color: oklch(65.2% 0.115 240.5);

Tailwind

colors: {
  custom: {
    50: '#87b6de',
    500: '#4498cf',
    950: '#000000',
  },
}

SCSS

$custom: #4498cf;
$custom-light: #87b6de;
$custom-dark: #000000;

JSON

{
  "hex": "#4498cf",
  "rgb": {
    "r": 68,
    "g": 152,
    "b": 207
  },
  "hsl": {
    "h": 203.741,
    "s": 59.149,
    "l": 53.922
  },
  "oklch": {
    "l": 0.65178,
    "c": 0.11535,
    "h": 240.5
  },
  "luminance": 0.2819
}

Semantic roles & 50–950 ramp

primary

#4498CF

secondary

#D5B19A

accent

#8445E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4498CF

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

Preview Lab → · Contrast checker → · Palette generator →