#5498CF#5498CF

#5498CF is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.8% C 0.108 H 244.9°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#5498CF
RGB	rgb(84, 152, 207)
HSL	hsl(207, 56%, 57%)
HSV	hsv(207, 59%, 81%)
CMYK	cmyk(59.4%, 26.6%, 0%, 18.8%)
CIE-LAB	lab(60.64, -5.19, -34.70)
CIE-LCH	lch(60.64, 35.08, 261.49°)
OKLab	oklab(65.8% -0.0457 -0.0975)
OKLCH	oklch(65.8% 0.108 244.9)
XYZ	xyz(26.1427, 28.8439, 63.2091)
Luminance	0.2885 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5498CF #CF8B54

analogous

#54CFC8 #5498CF #545BCF

triadic

#5498CF #CF5498 #98CF54

tetradic

#5498CF #C854CF #CF8B54 #5BCF54

square

#5498CF #C854CF #CF8B54 #5BCF54

split-complementary

#5498CF #CF545B #CFC854

monochromatic

#255984 #327AB3 #5498CF #84B5DC #B4D2EA

Accessibility & contrast

On white

3.10

#5498CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#5498CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5498CF

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5498CF	#FFFFFF	#000000	##000000
##5498CF	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8099D1

Deuteranopia (green-blind)

#708DCE

Tritanopia (blue-blind)

#00A5AB

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5498cf;
/* rgb */ color: rgb(84, 152, 207);
/* oklch */ color: oklch(65.8% 0.108 244.9);

Tailwind

colors: {
  custom: {
    50: '#8eb6de',
    500: '#5498cf',
    950: '#000000',
  },
}

SCSS

$custom: #5498cf;
$custom-light: #8eb6de;
$custom-dark: #000000;

JSON

{
  "hex": "#5498cf",
  "rgb": {
    "r": 84,
    "g": 152,
    "b": 207
  },
  "hsl": {
    "h": 206.829,
    "s": 56.164,
    "l": 57.059
  },
  "oklch": {
    "l": 0.65803,
    "c": 0.10767,
    "h": 244.9
  },
  "luminance": 0.28846
}

Semantic roles & 50–950 ramp

primary

#5498CF

secondary

#D8BDA6

accent

#8C48DF

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5498CF

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

Preview Lab → · Contrast checker → · Palette generator →