#458FB4#458FB4

#458FB4 is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.8% C 0.092 H 232.7°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#458FB4
RGB	rgb(69, 143, 180)
HSL	hsl(200, 45%, 49%)
HSV	hsv(200, 62%, 71%)
CMYK	cmyk(61.7%, 20.6%, 0%, 29.4%)
CIE-LAB	lab(56.29, -11.69, -26.26)
CIE-LCH	lch(56.29, 28.74, 246.00°)
OKLab	oklab(61.82% -0.0559 -0.0734)
OKLCH	oklch(61.82% 0.092 232.7)
XYZ	xyz(20.5117, 24.2034, 46.7619)
Luminance	0.2420 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458FB4 #B46A45

analogous

#45B4A2 #458FB4 #4558B4

triadic

#458FB4 #B4458F #8FB445

tetradic

#458FB4 #A245B4 #B46A45 #58B445

square

#458FB4 #A245B4 #B46A45 #58B445

split-complementary

#458FB4 #B44558 #B4A245

monochromatic

#23495C #346C88 #458FB4 #6FAAC8 #9BC4D9

Accessibility & contrast

On white

3.60

#458FB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#458FB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458FB4

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458FB4	#FFFFFF	#000000	##000000
##458FB4	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8DB6

Deuteranopia (green-blind)

#6D82B3

Tritanopia (blue-blind)

#00999B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #458fb4;
/* rgb */ color: rgb(69, 143, 180);
/* oklch */ color: oklch(61.8% 0.092 232.7);

Tailwind

colors: {
  custom: {
    50: '#83afca',
    500: '#458fb4',
    950: '#000000',
  },
}

SCSS

$custom: #458fb4;
$custom-light: #83afca;
$custom-dark: #000000;

JSON

{
  "hex": "#458fb4",
  "rgb": {
    "r": 69,
    "g": 143,
    "b": 180
  },
  "hsl": {
    "h": 200,
    "s": 44.578,
    "l": 48.824
  },
  "oklch": {
    "l": 0.6182,
    "c": 0.09225,
    "h": 232.7
  },
  "luminance": 0.24205
}

Semantic roles & 50–950 ramp

primary

#458FB4

secondary

#C5A290

accent

#7E54D4

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #458FB4

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

Preview Lab → · Contrast checker → · Palette generator →