#458DB1#458DB1

#458DB1 is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.2% C 0.090 H 232.6°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#458DB1
RGB	rgb(69, 141, 177)
HSL	hsl(200, 44%, 48%)
HSV	hsv(200, 61%, 69%)
CMYK	cmyk(61%, 20.3%, 0%, 30.6%)
CIE-LAB	lab(55.57, -11.54, -25.66)
CIE-LCH	lch(55.57, 28.13, 245.79°)
OKLab	oklab(61.21% -0.0547 -0.0717)
OKLCH	oklch(61.21% 0.09 232.6)
XYZ	xyz(19.9119, 23.4873, 45.0706)
Luminance	0.2349 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458DB1 #B16945

analogous

#45B19F #458DB1 #4557B1

triadic

#458DB1 #B1458D #8DB145

tetradic

#458DB1 #9F45B1 #B16945 #57B145

square

#458DB1 #9F45B1 #B16945 #57B145

split-complementary

#458DB1 #B14557 #B19F45

monochromatic

#234759 #346A85 #458DB1 #6DA8C6 #99C3D7

Accessibility & contrast

On white

3.69

#458DB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#458DB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458DB1

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458DB1	#FFFFFF	#000000	##000000
##458DB1	1.00	3.69	5.70	5.70
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8BB3

Deuteranopia (green-blind)

#6C80B0

Tritanopia (blue-blind)

#009799

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #458db1;
/* rgb */ color: rgb(69, 141, 177);
/* oklch */ color: oklch(61.2% 0.090 232.6);

Tailwind

colors: {
  custom: {
    50: '#83aec8',
    500: '#458db1',
    950: '#000000',
  },
}

SCSS

$custom: #458db1;
$custom-light: #83aec8;
$custom-dark: #000000;

JSON

{
  "hex": "#458db1",
  "rgb": {
    "r": 69,
    "g": 141,
    "b": 177
  },
  "hsl": {
    "h": 200,
    "s": 43.902,
    "l": 48.235
  },
  "oklch": {
    "l": 0.61207,
    "c": 0.09022,
    "h": 232.6
  },
  "luminance": 0.23489
}

Semantic roles & 50–950 ramp

primary

#458DB1

secondary

#C3A08E

accent

#7F54D4

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #458DB1

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

Preview Lab → · Contrast checker → · Palette generator →