#458CB0#458CB0

#458CB0 is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 60.9% C 0.090 H 233.0°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#458CB0
RGB	rgb(69, 140, 176)
HSL	hsl(200, 44%, 48%)
HSV	hsv(200, 61%, 69%)
CMYK	cmyk(60.8%, 20.5%, 0%, 31%)
CIE-LAB	lab(55.23, -11.30, -25.61)
CIE-LCH	lch(55.23, 27.99, 246.19°)
OKLab	oklab(60.92% -0.054 -0.0716)
OKLCH	oklch(60.92% 0.09 233)
XYZ	xyz(19.6658, 23.1541, 44.4987)
Luminance	0.2316 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458CB0 #B06945

analogous

#45B09E #458CB0 #4556B0

triadic

#458CB0 #B0458C #8CB045

tetradic

#458CB0 #9E45B0 #B06945 #56B045

square

#458CB0 #9E45B0 #B06945 #56B045

split-complementary

#458CB0 #B04556 #B09E45

monochromatic

#234658 #346984 #458CB0 #6DA8C6 #99C2D7

Accessibility & contrast

On white

3.73

#458CB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#458CB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458CB0

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458CB0	#FFFFFF	#000000	##000000
##458CB0	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8AB2

Deuteranopia (green-blind)

#6C7FAF

Tritanopia (blue-blind)

#009698

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #458cb0;
/* rgb */ color: rgb(69, 140, 176);
/* oklch */ color: oklch(60.9% 0.090 233.0);

Tailwind

colors: {
  custom: {
    50: '#82adc7',
    500: '#458cb0',
    950: '#000000',
  },
}

SCSS

$custom: #458cb0;
$custom-light: #82adc7;
$custom-dark: #000000;

JSON

{
  "hex": "#458cb0",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 176
  },
  "hsl": {
    "h": 200.187,
    "s": 43.673,
    "l": 48.039
  },
  "oklch": {
    "l": 0.60923,
    "c": 0.08966,
    "h": 233
  },
  "luminance": 0.23156
}

Semantic roles & 50–950 ramp

primary

#458CB0

secondary

#C3A08E

accent

#7F54D3

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #458CB0

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

Preview Lab → · Contrast checker → · Palette generator →