#458CDA#458CDA

#458CDA is a light, vivid cyan. Relative luminance 0.251; OKLCH L 63.1% C 0.138 H 252.7°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#458CDA
RGB	rgb(69, 140, 218)
HSL	hsl(211, 67%, 56%)
HSV	hsv(211, 68%, 85%)
CMYK	cmyk(68.3%, 35.8%, 0%, 14.5%)
CIE-LAB	lab(57.15, 2.81, -46.38)
CIE-LCH	lch(57.15, 46.46, 273.47°)
OKLab	oklab(63.07% -0.041 -0.1318)
OKLCH	oklch(63.07% 0.138 252.7)
XYZ	xyz(24.4825, 25.0808, 69.8669)
Luminance	0.2508 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458CDA #DA9345

analogous

#45D7DA #458CDA #4945DA

triadic

#458CDA #DA458C #8CDA45

tetradic

#458CDA #DA45D7 #DA9345 #45DA49

square

#458CDA #DA45D7 #DA9345 #45DA49

split-complementary

#458CDA #DA4945 #D7DA45

monochromatic

#1B5089 #256DBC #458CDA #78ACE4 #ABCBEE

Accessibility & contrast

On white

3.49

#458CDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#458CDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458CDA

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458CDA	#FFFFFF	#000000	##000000
##458CDA	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6991DD

Deuteranopia (green-blind)

#5483D8

Tritanopia (blue-blind)

#009EA9

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #458cda;
/* rgb */ color: rgb(69, 140, 218);
/* oklch */ color: oklch(63.1% 0.138 252.7);

Tailwind

colors: {
  custom: {
    50: '#89ade6',
    500: '#458cda',
    950: '#000000',
  },
}

SCSS

$custom: #458cda;
$custom-light: #89ade6;
$custom-dark: #000000;

JSON

{
  "hex": "#458cda",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 218
  },
  "hsl": {
    "h": 211.409,
    "s": 66.816,
    "l": 56.275
  },
  "oklch": {
    "l": 0.63072,
    "c": 0.13801,
    "h": 252.7
  },
  "luminance": 0.25083
}

Semantic roles & 50–950 ramp

primary

#458CDA

secondary

#DCBF9F

accent

#983EEA

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #458CDA

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

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