#458AB4#458AB4

#458AB4 is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.6% C 0.095 H 237.8°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#458AB4
RGB	rgb(69, 138, 180)
HSL	hsl(203, 45%, 49%)
HSV	hsv(203, 62%, 71%)
CMYK	cmyk(61.7%, 23.3%, 0%, 29.4%)
CIE-LAB	lab(54.80, -8.88, -28.56)
CIE-LCH	lch(54.80, 29.91, 252.73°)
OKLab	oklab(60.63% -0.0504 -0.0801)
OKLCH	oklch(60.63% 0.095 237.8)
XYZ	xyz(19.7778, 22.7355, 46.5173)
Luminance	0.2274 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458AB4 #B46F45

analogous

#45B4A7 #458AB4 #4553B4

triadic

#458AB4 #B4458A #8AB445

tetradic

#458AB4 #A745B4 #B46F45 #53B445

square

#458AB4 #A745B4 #B46F45 #53B445

split-complementary

#458AB4 #B44553 #B4A745

monochromatic

#23465C #346888 #458AB4 #6FA6C8 #9BC1D9

Accessibility & contrast

On white

3.79

#458AB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#458AB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458AB4

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458AB4	#FFFFFF	#000000	##000000
##458AB4	1.00	3.79	5.55	5.55
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7789B6

Deuteranopia (green-blind)

#677EB3

Tritanopia (blue-blind)

#009598

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #458ab4;
/* rgb */ color: rgb(69, 138, 180);
/* oklch */ color: oklch(60.6% 0.095 237.8);

Tailwind

colors: {
  custom: {
    50: '#83acca',
    500: '#458ab4',
    950: '#000000',
  },
}

SCSS

$custom: #458ab4;
$custom-light: #83acca;
$custom-dark: #000000;

JSON

{
  "hex": "#458ab4",
  "rgb": {
    "r": 69,
    "g": 138,
    "b": 180
  },
  "hsl": {
    "h": 202.703,
    "s": 44.578,
    "l": 48.824
  },
  "oklch": {
    "l": 0.60635,
    "c": 0.09459,
    "h": 237.8
  },
  "luminance": 0.22737
}

Semantic roles & 50–950 ramp

primary

#458AB4

secondary

#C5A490

accent

#8454D4

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #458AB4

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

Preview Lab → · Contrast checker → · Palette generator →