#458BBA#458BBA

#458BBA is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 61.2% C 0.100 H 240.5°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#458BBA
RGB	rgb(69, 139, 186)
HSL	hsl(204, 46%, 50%)
HSV	hsv(204, 63%, 73%)
CMYK	cmyk(62.9%, 25.3%, 0%, 27.1%)
CIE-LAB	lab(55.35, -7.48, -31.13)
CIE-LCH	lch(55.35, 32.01, 256.49°)
OKLab	oklab(61.16% -0.0494 -0.0874)
OKLCH	oklch(61.16% 0.1 240.5)
XYZ	xyz(20.5464, 23.2736, 49.8543)
Luminance	0.2328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458BBA #BA7445

analogous

#45BAAF #458BBA #4550BA

triadic

#458BBA #BA458B #8BBA45

tetradic

#458BBA #AF45BA #BA7445 #50BA45

square

#458BBA #AF45BA #BA7445 #50BA45

split-complementary

#458BBA #BA4550 #BAAF45

monochromatic

#244861 #346A8D #458BBA #72A7CB #9EC3DB

Accessibility & contrast

On white

3.71

#458BBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#458BBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458BBA

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458BBA	#FFFFFF	#000000	##000000
##458BBA	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768BBC

Deuteranopia (green-blind)

#667FB9

Tritanopia (blue-blind)

#00979B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #458bba;
/* rgb */ color: rgb(69, 139, 186);
/* oklch */ color: oklch(61.2% 0.100 240.5);

Tailwind

colors: {
  custom: {
    50: '#84accf',
    500: '#458bba',
    950: '#000000',
  },
}

SCSS

$custom: #458bba;
$custom-light: #84accf;
$custom-dark: #000000;

JSON

{
  "hex": "#458bba",
  "rgb": {
    "r": 69,
    "g": 139,
    "b": 186
  },
  "hsl": {
    "h": 204.103,
    "s": 45.882,
    "l": 50
  },
  "oklch": {
    "l": 0.61159,
    "c": 0.10043,
    "h": 240.5
  },
  "luminance": 0.23276
}

Semantic roles & 50–950 ramp

primary

#458BBA

secondary

#C8A893

accent

#8752D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #458BBA

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

Preview Lab → · Contrast checker → · Palette generator →