#458FB2#458FB2

#458FB2 is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.7% C 0.090 H 231.3°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#458FB2
RGB	rgb(69, 143, 178)
HSL	hsl(199, 44%, 48%)
HSV	hsv(199, 61%, 70%)
CMYK	cmyk(61.2%, 19.7%, 0%, 30.2%)
CIE-LAB	lab(56.21, -12.33, -25.24)
CIE-LCH	lch(56.21, 28.09, 243.96°)
OKLab	oklab(61.73% -0.0566 -0.0705)
OKLCH	oklch(61.73% 0.09 231.3)
XYZ	xyz(20.3095, 24.1225, 45.6966)
Luminance	0.2412 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458FB2 #B26845

analogous

#45B29E #458FB2 #4558B2

triadic

#458FB2 #B2458F #8FB245

tetradic

#458FB2 #9E45B2 #B26845 #58B245

square

#458FB2 #9E45B2 #B26845 #58B245

split-complementary

#458FB2 #B24558 #B29E45

monochromatic

#23485A #346C86 #458FB2 #6EAAC7 #9AC4D8

Accessibility & contrast

On white

3.61

#458FB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#458FB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458FB2

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458FB2	#FFFFFF	#000000	##000000
##458FB2	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8DB4

Deuteranopia (green-blind)

#6E82B2

Tritanopia (blue-blind)

#00999B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #458fb2;
/* rgb */ color: rgb(69, 143, 178);
/* oklch */ color: oklch(61.7% 0.090 231.3);

Tailwind

colors: {
  custom: {
    50: '#83afc9',
    500: '#458fb2',
    950: '#000000',
  },
}

SCSS

$custom: #458fb2;
$custom-light: #83afc9;
$custom-dark: #000000;

JSON

{
  "hex": "#458fb2",
  "rgb": {
    "r": 69,
    "g": 143,
    "b": 178
  },
  "hsl": {
    "h": 199.266,
    "s": 44.13,
    "l": 48.431
  },
  "oklch": {
    "l": 0.61729,
    "c": 0.09041,
    "h": 231.3
  },
  "luminance": 0.24124
}

Semantic roles & 50–950 ramp

primary

#458FB2

secondary

#C4A08F

accent

#7D54D4

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #458FB2

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

Preview Lab → · Contrast checker → · Palette generator →