#459CB0#459CB0

#459CB0 is a light, moderate cyan. Relative luminance 0.282; OKLCH L 64.8% C 0.088 H 215.2°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#459CB0
RGB	rgb(69, 156, 176)
HSL	hsl(191, 44%, 48%)
HSV	hsv(191, 61%, 69%)
CMYK	cmyk(60.8%, 11.4%, 0%, 31%)
CIE-LAB	lab(60.05, -19.97, -18.23)
CIE-LCH	lch(60.05, 27.04, 222.39°)
OKLab	oklab(64.77% -0.0717 -0.0506)
OKLCH	oklch(64.77% 0.088 215.2)
XYZ	xyz(22.1760, 28.1745, 45.3354)
Luminance	0.2818 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#459CB0 #B05945

analogous

#45B08E #459CB0 #4566B0

triadic

#459CB0 #B0459C #9CB045

tetradic

#459CB0 #8E45B0 #B05945 #66B045

square

#459CB0 #8E45B0 #B05945 #66B045

split-complementary

#459CB0 #B04566 #B08E45

monochromatic

#234E58 #347584 #459CB0 #6DB5C6 #99CBD7

Accessibility & contrast

On white

3.16

#459CB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#459CB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #459CB0

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##459CB0	#FFFFFF	#000000	##000000
##459CB0	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)

#8E97B1

Deuteranopia (green-blind)

#7E8CB0

Tritanopia (blue-blind)

#00A4A2

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #459cb0;
/* rgb */ color: rgb(69, 156, 176);
/* oklch */ color: oklch(64.8% 0.088 215.2);

Tailwind

colors: {
  custom: {
    50: '#83b9c7',
    500: '#459cb0',
    950: '#000000',
  },
}

SCSS

$custom: #459cb0;
$custom-light: #83b9c7;
$custom-dark: #000000;

JSON

{
  "hex": "#459cb0",
  "rgb": {
    "r": 69,
    "g": 156,
    "b": 176
  },
  "hsl": {
    "h": 191.215,
    "s": 43.673,
    "l": 48.039
  },
  "oklch": {
    "l": 0.6477,
    "c": 0.08773,
    "h": 215.2
  },
  "luminance": 0.28177
}

Semantic roles & 50–950 ramp

primary

#459CB0

secondary

#C3988E

accent

#6C54D3

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #459CB0

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

Preview Lab → · Contrast checker → · Palette generator →