#458ECE#458ECE

#458ECE is a light, vivid cyan. Relative luminance 0.251; OKLCH L 62.9% C 0.121 H 247.6°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#458ECE
RGB	rgb(69, 142, 206)
HSL	hsl(208, 58%, 54%)
HSV	hsv(208, 67%, 81%)
CMYK	cmyk(66.5%, 31.1%, 0%, 19.2%)
CIE-LAB	lab(57.14, -2.49, -39.66)
CIE-LCH	lch(57.14, 39.74, 266.41°)
OKLab	oklab(62.87% -0.0463 -0.1121)
OKLCH	oklch(62.87% 0.121 247.6)
XYZ	xyz(23.2637, 25.0650, 61.9926)
Luminance	0.2507 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458ECE #CE8545

analogous

#45CECA #458ECE #454ACE

triadic

#458ECE #CE458E #8ECE45

tetradic

#458ECE #CA45CE #CE8545 #4ACE45

square

#458ECE #CA45CE #CE8545 #4ACE45

split-complementary

#458ECE #CE454A #CECA45

monochromatic

#204F79 #2D6FA9 #458ECE #75ABDB #A6C9E8

Accessibility & contrast

On white

3.49

#458ECE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#458ECE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458ECE

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458ECE	#FFFFFF	#000000	##000000
##458ECE	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7290D1

Deuteranopia (green-blind)

#5F83CD

Tritanopia (blue-blind)

#009DA5

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #458ece;
/* rgb */ color: rgb(69, 142, 206);
/* oklch */ color: oklch(62.9% 0.121 247.6);

Tailwind

colors: {
  custom: {
    50: '#87aedd',
    500: '#458ece',
    950: '#000000',
  },
}

SCSS

$custom: #458ece;
$custom-light: #87aedd;
$custom-dark: #000000;

JSON

{
  "hex": "#458ece",
  "rgb": {
    "r": 69,
    "g": 142,
    "b": 206
  },
  "hsl": {
    "h": 208.029,
    "s": 58.298,
    "l": 53.922
  },
  "oklch": {
    "l": 0.62867,
    "c": 0.12132,
    "h": 247.6
  },
  "luminance": 0.25067
}

Semantic roles & 50–950 ramp

primary

#458ECE

secondary

#D5B59A

accent

#8F46E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #458ECE

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

Preview Lab → · Contrast checker → · Palette generator →