#459FB5#459FB5

#459FB5 is a light, moderate cyan. Relative luminance 0.294; OKLCH L 65.7% C 0.091 H 216.5°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#459FB5
RGB	rgb(69, 159, 181)
HSL	hsl(192, 45%, 49%)
HSV	hsv(192, 62%, 71%)
CMYK	cmyk(61.9%, 12.2%, 0%, 29%)
CIE-LAB	lab(61.13, -20.02, -19.40)
CIE-LCH	lch(61.13, 27.88, 224.10°)
OKLab	oklab(65.7% -0.0729 -0.0539)
OKLCH	oklch(65.7% 0.091 216.5)
XYZ	xyz(23.1895, 29.3953, 48.1589)
Luminance	0.2940 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#459FB5 #B55B45

analogous

#45B593 #459FB5 #4567B5

triadic

#459FB5 #B5459F #9FB545

tetradic

#459FB5 #9345B5 #B55B45 #67B545

square

#459FB5 #9345B5 #B55B45 #67B545

split-complementary

#459FB5 #B54567 #B59345

monochromatic

#23515C #347889 #459FB5 #6FB7C8 #9BCDD9

Accessibility & contrast

On white

3.05

#459FB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#459FB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #459FB5

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##459FB5	#FFFFFF	#000000	##000000
##459FB5	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909AB6

Deuteranopia (green-blind)

#808EB5

Tritanopia (blue-blind)

#00A7A6

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #459fb5;
/* rgb */ color: rgb(69, 159, 181);
/* oklch */ color: oklch(65.7% 0.091 216.5);

Tailwind

colors: {
  custom: {
    50: '#84bbcb',
    500: '#459fb5',
    950: '#000000',
  },
}

SCSS

$custom: #459fb5;
$custom-light: #84bbcb;
$custom-dark: #000000;

JSON

{
  "hex": "#459fb5",
  "rgb": {
    "r": 69,
    "g": 159,
    "b": 181
  },
  "hsl": {
    "h": 191.786,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.65698,
    "c": 0.09068,
    "h": 216.5
  },
  "luminance": 0.29398
}

Semantic roles & 50–950 ramp

primary

#459FB5

secondary

#C59B91

accent

#6D53D5

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #459FB5

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

Preview Lab → · Contrast checker → · Palette generator →