#458CB6#458CB6

#458CB6 is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.2% C 0.096 H 237.1°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#458CB6
RGB	rgb(69, 140, 182)
HSL	hsl(202, 45%, 49%)
HSV	hsv(202, 62%, 71%)
CMYK	cmyk(62.1%, 23.1%, 0%, 28.6%)
CIE-LAB	lab(55.48, -9.36, -28.65)
CIE-LCH	lch(55.48, 30.14, 251.91°)
OKLab	oklab(61.2% -0.0519 -0.0803)
OKLCH	oklch(61.2% 0.096 237.1)
XYZ	xyz(20.2726, 23.3968, 47.6946)
Luminance	0.2340 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458CB6 #B66F45

analogous

#45B6A8 #458CB6 #4554B6

triadic

#458CB6 #B6458C #8CB645

tetradic

#458CB6 #A845B6 #B66F45 #54B645

square

#458CB6 #A845B6 #B66F45 #54B645

split-complementary

#458CB6 #B64554 #B6A845

monochromatic

#23485D #346A8A #458CB6 #70A8C9 #9CC3D9

Accessibility & contrast

On white

3.70

#458CB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#458CB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458CB6

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458CB6	#FFFFFF	#000000	##000000
##458CB6	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788BB8

Deuteranopia (green-blind)

#6980B5

Tritanopia (blue-blind)

#00979A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #458cb6;
/* rgb */ color: rgb(69, 140, 182);
/* oklch */ color: oklch(61.2% 0.096 237.1);

Tailwind

colors: {
  custom: {
    50: '#83adcc',
    500: '#458cb6',
    950: '#000000',
  },
}

SCSS

$custom: #458cb6;
$custom-light: #83adcc;
$custom-dark: #000000;

JSON

{
  "hex": "#458cb6",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 182
  },
  "hsl": {
    "h": 202.301,
    "s": 45.02,
    "l": 49.216
  },
  "oklch": {
    "l": 0.61202,
    "c": 0.0956,
    "h": 237.1
  },
  "luminance": 0.23399
}

Semantic roles & 50–950 ramp

primary

#458CB6

secondary

#C6A591

accent

#8353D5

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #458CB6

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

Preview Lab → · Contrast checker → · Palette generator →