#458BB0#458BB0

#458BB0 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.7% C 0.090 H 234.0°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#458BB0
RGB	rgb(69, 139, 176)
HSL	hsl(201, 44%, 48%)
HSV	hsv(201, 61%, 69%)
CMYK	cmyk(60.8%, 21%, 0%, 31%)
CIE-LAB	lab(54.93, -10.74, -26.07)
CIE-LCH	lch(54.93, 28.20, 247.61°)
OKLab	oklab(60.69% -0.0529 -0.0729)
OKLCH	oklch(60.69% 0.09 234)
XYZ	xyz(19.5203, 22.8632, 44.4502)
Luminance	0.2286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458BB0 #B06A45

analogous

#45B09F #458BB0 #4555B0

triadic

#458BB0 #B0458B #8BB045

tetradic

#458BB0 #9F45B0 #B06A45 #55B045

square

#458BB0 #9F45B0 #B06A45 #55B045

split-complementary

#458BB0 #B04555 #B09F45

monochromatic

#234658 #346884 #458BB0 #6DA7C6 #99C1D7

Accessibility & contrast

On white

3.77

#458BB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#458BB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458BB0

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458BB0	#FFFFFF	#000000	##000000
##458BB0	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798AB2

Deuteranopia (green-blind)

#6A7FAF

Tritanopia (blue-blind)

#009597

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #458bb0;
/* rgb */ color: rgb(69, 139, 176);
/* oklch */ color: oklch(60.7% 0.090 234.0);

Tailwind

colors: {
  custom: {
    50: '#82acc7',
    500: '#458bb0',
    950: '#000000',
  },
}

SCSS

$custom: #458bb0;
$custom-light: #82acc7;
$custom-dark: #000000;

JSON

{
  "hex": "#458bb0",
  "rgb": {
    "r": 69,
    "g": 139,
    "b": 176
  },
  "hsl": {
    "h": 200.748,
    "s": 43.673,
    "l": 48.039
  },
  "oklch": {
    "l": 0.60685,
    "c": 0.09007,
    "h": 234
  },
  "luminance": 0.22865
}

Semantic roles & 50–950 ramp

primary

#458BB0

secondary

#C3A08E

accent

#8054D3

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #458BB0

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

Preview Lab → · Contrast checker → · Palette generator →