#458FBF#458FBF

#458FBF is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.3% C 0.103 H 239.8°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#458FBF
RGB	rgb(69, 143, 191)
HSL	hsl(204, 49%, 51%)
HSV	hsv(204, 64%, 75%)
CMYK	cmyk(63.9%, 25.1%, 0%, 25.1%)
CIE-LAB	lab(56.75, -8.10, -31.79)
CIE-LCH	lch(56.75, 32.81, 255.71°)
OKLab	oklab(62.34% -0.052 -0.0893)
OKLCH	oklch(62.34% 0.103 239.8)
XYZ	xyz(21.6771, 24.6695, 52.8994)
Luminance	0.2467 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458FBF #BF7545

analogous

#45BFB2 #458FBF #4552BF

triadic

#458FBF #BF458F #8FBF45

tetradic

#458FBF #B245BF #BF7545 #52BF45

square

#458FBF #B245BF #BF7545 #52BF45

split-complementary

#458FBF #BF4552 #BFB245

monochromatic

#234C66 #336E94 #458FBF #73AACF #A0C6DE

Accessibility & contrast

On white

3.54

#458FBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#458FBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458FBF

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458FBF	#FFFFFF	#000000	##000000
##458FBF	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798FC1

Deuteranopia (green-blind)

#6883BE

Tritanopia (blue-blind)

#009B9F

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #458fbf;
/* rgb */ color: rgb(69, 143, 191);
/* oklch */ color: oklch(62.3% 0.103 239.8);

Tailwind

colors: {
  custom: {
    50: '#85afd2',
    500: '#458fbf',
    950: '#000000',
  },
}

SCSS

$custom: #458fbf;
$custom-light: #85afd2;
$custom-dark: #000000;

JSON

{
  "hex": "#458fbf",
  "rgb": {
    "r": 69,
    "g": 143,
    "b": 191
  },
  "hsl": {
    "h": 203.607,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.62338,
    "c": 0.10337,
    "h": 239.8
  },
  "luminance": 0.24672
}

Semantic roles & 50–950 ramp

primary

#458FBF

secondary

#CBAA95

accent

#854FD8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #458FBF

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

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