#458EC3#458EC3

#458EC3 is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.3% C 0.108 H 242.8°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#458EC3
RGB	rgb(69, 142, 195)
HSL	hsl(205, 51%, 52%)
HSV	hsv(205, 65%, 76%)
CMYK	cmyk(64.6%, 27.2%, 0%, 23.5%)
CIE-LAB	lab(56.63, -6.20, -34.24)
CIE-LCH	lch(56.63, 34.80, 259.73°)
OKLab	oklab(62.3% -0.0496 -0.0964)
OKLCH	oklch(62.3% 0.108 242.8)
XYZ	xyz(21.9738, 24.5491, 55.1996)
Luminance	0.2455 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458EC3 #C37A45

analogous

#45C3B9 #458EC3 #454FC3

triadic

#458EC3 #C3458E #8EC345

tetradic

#458EC3 #B945C3 #C37A45 #4FC345

square

#458EC3 #B945C3 #C37A45 #4FC345

split-complementary

#458EC3 #C3454F #C3B945

monochromatic

#234D6B #316E99 #458EC3 #73AAD2 #A2C6E1

Accessibility & contrast

On white

3.55

#458EC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#458EC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458EC3

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458EC3	#FFFFFF	#000000	##000000
##458EC3	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768FC5

Deuteranopia (green-blind)

#6582C2

Tritanopia (blue-blind)

#009BA0

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #458ec3;
/* rgb */ color: rgb(69, 142, 195);
/* oklch */ color: oklch(62.3% 0.108 242.8);

Tailwind

colors: {
  custom: {
    50: '#85aed5',
    500: '#458ec3',
    950: '#000000',
  },
}

SCSS

$custom: #458ec3;
$custom-light: #85aed5;
$custom-dark: #000000;

JSON

{
  "hex": "#458ec3",
  "rgb": {
    "r": 69,
    "g": 142,
    "b": 195
  },
  "hsl": {
    "h": 205.238,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.62302,
    "c": 0.10846,
    "h": 242.8
  },
  "luminance": 0.24551
}

Semantic roles & 50–950 ramp

primary

#458EC3

secondary

#CEAE96

accent

#894DDB

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #458EC3

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

Preview Lab → · Contrast checker → · Palette generator →