#458DB4#458DB4

#458DB4 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.3% C 0.093 H 234.8°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#458DB4
RGB	rgb(69, 141, 180)
HSL	hsl(201, 45%, 49%)
HSV	hsv(201, 62%, 71%)
CMYK	cmyk(61.7%, 21.7%, 0%, 29.4%)
CIE-LAB	lab(55.69, -10.57, -27.18)
CIE-LCH	lch(55.69, 29.16, 248.75°)
OKLab	oklab(61.35% -0.0537 -0.0761)
OKLCH	oklch(61.35% 0.093 234.8)
XYZ	xyz(20.2142, 23.6083, 46.6627)
Luminance	0.2361 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458DB4 #B46C45

analogous

#45B4A4 #458DB4 #4556B4

triadic

#458DB4 #B4458D #8DB445

tetradic

#458DB4 #A445B4 #B46C45 #56B445

square

#458DB4 #A445B4 #B46C45 #56B445

split-complementary

#458DB4 #B44556 #B4A445

monochromatic

#23485C #346A88 #458DB4 #6FA8C8 #9BC3D9

Accessibility & contrast

On white

3.67

#458DB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#458DB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458DB4

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458DB4	#FFFFFF	#000000	##000000
##458DB4	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8CB6

Deuteranopia (green-blind)

#6B80B3

Tritanopia (blue-blind)

#00979A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #458db4;
/* rgb */ color: rgb(69, 141, 180);
/* oklch */ color: oklch(61.3% 0.093 234.8);

Tailwind

colors: {
  custom: {
    50: '#83aeca',
    500: '#458db4',
    950: '#000000',
  },
}

SCSS

$custom: #458db4;
$custom-light: #83aeca;
$custom-dark: #000000;

JSON

{
  "hex": "#458db4",
  "rgb": {
    "r": 69,
    "g": 141,
    "b": 180
  },
  "hsl": {
    "h": 201.081,
    "s": 44.578,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61345,
    "c": 0.09309,
    "h": 234.8
  },
  "luminance": 0.2361
}

Semantic roles & 50–950 ramp

primary

#458DB4

secondary

#C5A390

accent

#8154D4

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #458DB4

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

Preview Lab → · Contrast checker → · Palette generator →