#458CAB#458CAB

#458CAB is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.7% C 0.085 H 229.0°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#458CAB
RGB	rgb(69, 140, 171)
HSL	hsl(198, 43%, 47%)
HSV	hsv(198, 60%, 67%)
CMYK	cmyk(59.6%, 18.1%, 0%, 32.9%)
CIE-LAB	lab(55.03, -12.89, -23.05)
CIE-LCH	lch(55.03, 26.41, 240.78°)
OKLab	oklab(60.7% -0.0559 -0.0643)
OKLCH	oklch(60.7% 0.085 229)
XYZ	xyz(19.1802, 22.9598, 41.9411)
Luminance	0.2296 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458CAB #AB6445

analogous

#45AB97 #458CAB #4559AB

triadic

#458CAB #AB458C #8CAB45

tetradic

#458CAB #9745AB #AB6445 #59AB45

square

#458CAB #9745AB #AB6445 #59AB45

split-complementary

#458CAB #AB4559 #AB9745

monochromatic

#224554 #33687F #458CAB #6AA8C3 #96C2D5

Accessibility & contrast

On white

3.76

#458CAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#458CAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458CAB

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458CAB	#FFFFFF	#000000	##000000
##458CAB	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8AAD

Deuteranopia (green-blind)

#6E7FAB

Tritanopia (blue-blind)

#009596

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #458cab;
/* rgb */ color: rgb(69, 140, 171);
/* oklch */ color: oklch(60.7% 0.085 229.0);

Tailwind

colors: {
  custom: {
    50: '#82adc4',
    500: '#458cab',
    950: '#000000',
  },
}

SCSS

$custom: #458cab;
$custom-light: #82adc4;
$custom-dark: #000000;

JSON

{
  "hex": "#458cab",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 171
  },
  "hsl": {
    "h": 198.235,
    "s": 42.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.60698,
    "c": 0.08516,
    "h": 229
  },
  "luminance": 0.22962
}

Semantic roles & 50–950 ramp

primary

#458CAB

secondary

#C09C8B

accent

#7B56D2

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #458CAB

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

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