#459BB1#459BB1

#459BB1 is a light, moderate cyan. Relative luminance 0.279; OKLCH L 64.6% C 0.088 H 217.2°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#459BB1
RGB	rgb(69, 155, 177)
HSL	hsl(192, 44%, 48%)
HSV	hsv(192, 61%, 69%)
CMYK	cmyk(61%, 12.4%, 0%, 30.6%)
CIE-LAB	lab(59.78, -19.14, -19.20)
CIE-LCH	lch(59.78, 27.11, 225.09°)
OKLab	oklab(64.57% -0.0702 -0.0533)
OKLCH	oklch(64.57% 0.088 217.2)
XYZ	xyz(22.1082, 27.8800, 45.8027)
Luminance	0.2788 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#459BB1 #B15B45

analogous

#45B191 #459BB1 #4565B1

triadic

#459BB1 #B1459B #9BB145

tetradic

#459BB1 #9145B1 #B15B45 #65B145

square

#459BB1 #9145B1 #B15B45 #65B145

split-complementary

#459BB1 #B14565 #B19145

monochromatic

#234E59 #347485 #459BB1 #6DB4C6 #99CBD7

Accessibility & contrast

On white

3.19

#459BB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#459BB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #459BB1

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##459BB1	#FFFFFF	#000000	##000000
##459BB1	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C97B2

Deuteranopia (green-blind)

#7D8BB1

Tritanopia (blue-blind)

#00A3A2

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #459bb1;
/* rgb */ color: rgb(69, 155, 177);
/* oklch */ color: oklch(64.6% 0.088 217.2);

Tailwind

colors: {
  custom: {
    50: '#83b8c8',
    500: '#459bb1',
    950: '#000000',
  },
}

SCSS

$custom: #459bb1;
$custom-light: #83b8c8;
$custom-dark: #000000;

JSON

{
  "hex": "#459bb1",
  "rgb": {
    "r": 69,
    "g": 155,
    "b": 177
  },
  "hsl": {
    "h": 192.222,
    "s": 43.902,
    "l": 48.235
  },
  "oklch": {
    "l": 0.64569,
    "c": 0.08814,
    "h": 217.2
  },
  "luminance": 0.27882
}

Semantic roles & 50–950 ramp

primary

#459BB1

secondary

#C3998E

accent

#6E54D4

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #459BB1

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

Preview Lab → · Contrast checker → · Palette generator →