#458DB6#458DB6

#458DB6 is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.4% C 0.095 H 236.2°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#458DB6
RGB	rgb(69, 141, 182)
HSL	hsl(202, 45%, 49%)
HSV	hsv(202, 62%, 71%)
CMYK	cmyk(62.1%, 22.5%, 0%, 28.6%)
CIE-LAB	lab(55.78, -9.92, -28.19)
CIE-LCH	lch(55.78, 29.89, 250.61°)
OKLab	oklab(61.44% -0.0529 -0.079)
OKLCH	oklch(61.44% 0.095 236.2)
XYZ	xyz(20.4194, 23.6904, 47.7435)
Luminance	0.2369 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458DB6 #B66E45

analogous

#45B6A7 #458DB6 #4555B6

triadic

#458DB6 #B6458D #8DB645

tetradic

#458DB6 #A745B6 #B66E45 #55B645

square

#458DB6 #A745B6 #B66E45 #55B645

split-complementary

#458DB6 #B64555 #B6A745

monochromatic

#23485D #346B8A #458DB6 #70A8C9 #9CC3D9

Accessibility & contrast

On white

3.66

#458DB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#458DB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458DB6

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458DB6	#FFFFFF	#000000	##000000
##458DB6	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8CB8

Deuteranopia (green-blind)

#6A81B5

Tritanopia (blue-blind)

#00989B

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #458db6;
/* rgb */ color: rgb(69, 141, 182);
/* oklch */ color: oklch(61.4% 0.095 236.2);

Tailwind

colors: {
  custom: {
    50: '#83aecc',
    500: '#458db6',
    950: '#000000',
  },
}

SCSS

$custom: #458db6;
$custom-light: #83aecc;
$custom-dark: #000000;

JSON

{
  "hex": "#458db6",
  "rgb": {
    "r": 69,
    "g": 141,
    "b": 182
  },
  "hsl": {
    "h": 201.77,
    "s": 45.02,
    "l": 49.216
  },
  "oklch": {
    "l": 0.61438,
    "c": 0.09509,
    "h": 236.2
  },
  "luminance": 0.23692
}

Semantic roles & 50–950 ramp

primary

#458DB6

secondary

#C6A491

accent

#8253D5

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #458DB6

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

Preview Lab → · Contrast checker → · Palette generator →