#458FB6#458FB6

#458FB6 is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 61.9% C 0.094 H 234.2°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#458FB6
RGB	rgb(69, 143, 182)
HSL	hsl(201, 45%, 49%)
HSV	hsv(201, 62%, 71%)
CMYK	cmyk(62.1%, 21.4%, 0%, 28.6%)
CIE-LAB	lab(56.37, -11.04, -27.27)
CIE-LCH	lch(56.37, 29.42, 247.95°)
OKLab	oklab(61.91% -0.0551 -0.0763)
OKLCH	oklch(61.91% 0.094 234.2)
XYZ	xyz(20.7170, 24.2855, 47.8427)
Luminance	0.2429 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458FB6 #B66C45

analogous

#45B6A5 #458FB6 #4557B6

triadic

#458FB6 #B6458F #8FB645

tetradic

#458FB6 #A545B6 #B66C45 #57B645

square

#458FB6 #A545B6 #B66C45 #57B645

split-complementary

#458FB6 #B64557 #B6A545

monochromatic

#23495D #346C8A #458FB6 #70AAC9 #9CC4D9

Accessibility & contrast

On white

3.59

#458FB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#458FB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458FB6

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458FB6	#FFFFFF	#000000	##000000
##458FB6	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8EB8

Deuteranopia (green-blind)

#6D82B5

Tritanopia (blue-blind)

#00999C

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #458fb6;
/* rgb */ color: rgb(69, 143, 182);
/* oklch */ color: oklch(61.9% 0.094 234.2);

Tailwind

colors: {
  custom: {
    50: '#83afcc',
    500: '#458fb6',
    950: '#000000',
  },
}

SCSS

$custom: #458fb6;
$custom-light: #83afcc;
$custom-dark: #000000;

JSON

{
  "hex": "#458fb6",
  "rgb": {
    "r": 69,
    "g": 143,
    "b": 182
  },
  "hsl": {
    "h": 200.708,
    "s": 45.02,
    "l": 49.216
  },
  "oklch": {
    "l": 0.61912,
    "c": 0.09415,
    "h": 234.2
  },
  "luminance": 0.24288
}

Semantic roles & 50–950 ramp

primary

#458FB6

secondary

#C6A391

accent

#8053D5

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #458FB6

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

Preview Lab → · Contrast checker → · Palette generator →