#459BB4#459BB4

#459BB4 is a light, moderate cyan. Relative luminance 0.280; OKLCH L 64.7% C 0.090 H 219.9°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#459BB4
RGB	rgb(69, 155, 180)
HSL	hsl(194, 45%, 49%)
HSV	hsv(194, 62%, 71%)
CMYK	cmyk(61.7%, 13.9%, 0%, 29.4%)
CIE-LAB	lab(59.89, -18.22, -20.73)
CIE-LCH	lch(59.89, 27.60, 228.69°)
OKLab	oklab(64.69% -0.069 -0.0576)
OKLCH	oklch(64.69% 0.09 219.9)
XYZ	xyz(22.4105, 28.0009, 47.3948)
Luminance	0.2800 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#459BB4 #B45E45

analogous

#45B496 #459BB4 #4564B4

triadic

#459BB4 #B4459B #9BB445

tetradic

#459BB4 #9645B4 #B45E45 #64B445

square

#459BB4 #9645B4 #B45E45 #64B445

split-complementary

#459BB4 #B44564 #B49645

monochromatic

#234F5C #347588 #459BB4 #6FB4C8 #9BCBD9

Accessibility & contrast

On white

3.18

#459BB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#459BB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #459BB4

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##459BB4	#FFFFFF	#000000	##000000
##459BB4	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C97B5

Deuteranopia (green-blind)

#7C8BB4

Tritanopia (blue-blind)

#00A3A3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #459bb4;
/* rgb */ color: rgb(69, 155, 180);
/* oklch */ color: oklch(64.7% 0.090 219.9);

Tailwind

colors: {
  custom: {
    50: '#84b8ca',
    500: '#459bb4',
    950: '#000000',
  },
}

SCSS

$custom: #459bb4;
$custom-light: #84b8ca;
$custom-dark: #000000;

JSON

{
  "hex": "#459bb4",
  "rgb": {
    "r": 69,
    "g": 155,
    "b": 180
  },
  "hsl": {
    "h": 193.514,
    "s": 44.578,
    "l": 48.824
  },
  "oklch": {
    "l": 0.64693,
    "c": 0.0899,
    "h": 219.9
  },
  "luminance": 0.28003
}

Semantic roles & 50–950 ramp

primary

#459BB4

secondary

#C59C90

accent

#7154D4

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #459BB4

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

Preview Lab → · Contrast checker → · Palette generator →