#459CCB#459CCB

#459CCB is a light, moderate cyan. Relative luminance 0.294; OKLCH L 66.0% C 0.108 H 235.4°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#459CCB
RGB	rgb(69, 156, 203)
HSL	hsl(201, 56%, 53%)
HSV	hsv(201, 66%, 80%)
CMYK	cmyk(66%, 23.2%, 0%, 20.4%)
CIE-LAB	lab(61.09, -11.42, -31.81)
CIE-LCH	lch(61.09, 33.80, 250.24°)
OKLab	oklab(65.95% -0.0615 -0.0893)
OKLCH	oklch(65.95% 0.108 235.4)
XYZ	xyz(25.1180, 29.3513, 60.8299)
Luminance	0.2935 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#459CCB #CB7445

analogous

#45CBB7 #459CCB #4559CB

triadic

#459CCB #CB459C #9CCB45

tetradic

#459CCB #B745CB #CB7445 #59CB45

square

#459CCB #B745CB #CB7445 #59CB45

split-complementary

#459CCB #CB4559 #CBB745

monochromatic

#215775 #2E7BA5 #459CCB #75B5D8 #A5CFE6

Accessibility & contrast

On white

3.06

#459CCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#459CCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #459CCB

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##459CCB	#FFFFFF	#000000	##000000
##459CCB	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869BCD

Deuteranopia (green-blind)

#738ECA

Tritanopia (blue-blind)

#00A8AC

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #459ccb;
/* rgb */ color: rgb(69, 156, 203);
/* oklch */ color: oklch(66.0% 0.108 235.4);

Tailwind

colors: {
  custom: {
    50: '#87b9db',
    500: '#459ccb',
    950: '#000000',
  },
}

SCSS

$custom: #459ccb;
$custom-light: #87b9db;
$custom-dark: #000000;

JSON

{
  "hex": "#459ccb",
  "rgb": {
    "r": 69,
    "g": 156,
    "b": 203
  },
  "hsl": {
    "h": 201.045,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.6595,
    "c": 0.10844,
    "h": 235.4
  },
  "luminance": 0.29354
}

Semantic roles & 50–950 ramp

primary

#459CCB

secondary

#D3AD99

accent

#7D48E0

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #459CCB

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

Preview Lab → · Contrast checker → · Palette generator →