#459BB3#459BB3

#459BB3 is a light, moderate cyan. Relative luminance 0.280; OKLCH L 64.7% C 0.089 H 219.0°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#459BB3
RGB	rgb(69, 155, 179)
HSL	hsl(193, 44%, 49%)
HSV	hsv(193, 61%, 70%)
CMYK	cmyk(61.5%, 13.4%, 0%, 29.8%)
CIE-LAB	lab(59.85, -18.53, -20.22)
CIE-LCH	lch(59.85, 27.42, 227.50°)
OKLab	oklab(64.65% -0.0694 -0.0562)
OKLCH	oklch(64.65% 0.089 219)
XYZ	xyz(22.3090, 27.9603, 46.8603)
Luminance	0.2796 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#459BB3 #B35D45

analogous

#45B394 #459BB3 #4564B3

triadic

#459BB3 #B3459B #9BB345

tetradic

#459BB3 #9445B3 #B35D45 #64B345

square

#459BB3 #9445B3 #B35D45 #64B345

split-complementary

#459BB3 #B34564 #B39445

monochromatic

#234E5B #347587 #459BB3 #6EB4C7 #9ACBD8

Accessibility & contrast

On white

3.19

#459BB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#459BB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #459BB3

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##459BB3	#FFFFFF	#000000	##000000
##459BB3	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C97B4

Deuteranopia (green-blind)

#7C8BB3

Tritanopia (blue-blind)

#00A3A3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #459bb3;
/* rgb */ color: rgb(69, 155, 179);
/* oklch */ color: oklch(64.7% 0.089 219.0);

Tailwind

colors: {
  custom: {
    50: '#84b8c9',
    500: '#459bb3',
    950: '#000000',
  },
}

SCSS

$custom: #459bb3;
$custom-light: #84b8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#459bb3",
  "rgb": {
    "r": 69,
    "g": 155,
    "b": 179
  },
  "hsl": {
    "h": 193.091,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.64651,
    "c": 0.08928,
    "h": 219
  },
  "luminance": 0.27963
}

Semantic roles & 50–950 ramp

primary

#459BB3

secondary

#C49B8F

accent

#7054D4

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #459BB3

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

Preview Lab → · Contrast checker → · Palette generator →