#458FA4#458FA4

#458FA4 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.1% C 0.080 H 218.9°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#458FA4
RGB	rgb(69, 143, 164)
HSL	hsl(193, 41%, 46%)
HSV	hsv(193, 58%, 64%)
CMYK	cmyk(57.9%, 12.8%, 0%, 35.7%)
CIE-LAB	lab(55.67, -16.71, -18.06)
CIE-LCH	lch(55.67, 24.60, 227.21°)
OKLab	oklab(61.12% -0.062 -0.0501)
OKLCH	oklch(61.12% 0.08 218.9)
XYZ	xyz(18.9749, 23.5887, 38.6679)
Luminance	0.2359 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458FA4 #A45A45

analogous

#45A489 #458FA4 #455FA4

triadic

#458FA4 #A4458F #8FA445

tetradic

#458FA4 #8945A4 #A45A45 #5FA445

square

#458FA4 #8945A4 #A45A45 #5FA445

split-complementary

#458FA4 #A4455F #A48945

monochromatic

#21444E #336979 #458FA4 #67ACBF #92C3D1

Accessibility & contrast

On white

3.67

#458FA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#458FA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458FA4

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458FA4	#FFFFFF	#000000	##000000
##458FA4	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828BA5

Deuteranopia (green-blind)

#7481A4

Tritanopia (blue-blind)

#009696

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #458fa4;
/* rgb */ color: rgb(69, 143, 164);
/* oklch */ color: oklch(61.1% 0.080 218.9);

Tailwind

colors: {
  custom: {
    50: '#81b0bf',
    500: '#458fa4',
    950: '#000000',
  },
}

SCSS

$custom: #458fa4;
$custom-light: #81b0bf;
$custom-dark: #000000;

JSON

{
  "hex": "#458fa4",
  "rgb": {
    "r": 69,
    "g": 143,
    "b": 164
  },
  "hsl": {
    "h": 193.263,
    "s": 40.773,
    "l": 45.686
  },
  "oklch": {
    "l": 0.61123,
    "c": 0.07972,
    "h": 218.9
  },
  "luminance": 0.2359
}

Semantic roles & 50–950 ramp

primary

#458FA4

secondary

#BD9488

accent

#7257D1

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #458FA4

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

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