#459ADB#459ADB

#459ADB is a light, vivid cyan. Relative luminance 0.295; OKLCH L 66.3% C 0.127 H 244.6°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#459ADB
RGB	rgb(69, 154, 219)
HSL	hsl(206, 68%, 56%)
HSV	hsv(206, 68%, 86%)
CMYK	cmyk(68.5%, 29.7%, 0%, 14.1%)
CIE-LAB	lab(61.21, -4.97, -40.54)
CIE-LCH	lch(61.21, 40.85, 263.02°)
OKLab	oklab(66.27% -0.0544 -0.1146)
OKLCH	oklch(66.27% 0.127 244.6)
XYZ	xyz(26.7912, 29.4880, 71.2839)
Luminance	0.2949 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#459ADB #DB8645

analogous

#45DBD1 #459ADB #454FDB

triadic

#459ADB #DB459A #9ADB45

tetradic

#459ADB #D145DB #DB8645 #4FDB45

square

#459ADB #D145DB #DB8645 #4FDB45

split-complementary

#459ADB #DB454F #DBD145

monochromatic

#1B5A8B #257CBE #459ADB #78B6E5 #ACD2EF

Accessibility & contrast

On white

3.04

#459ADB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#459ADB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #459ADB

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##459ADB	#FFFFFF	#000000	##000000
##459ADB	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D9CDE

Deuteranopia (green-blind)

#688DDA

Tritanopia (blue-blind)

#00AAB1

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #459adb;
/* rgb */ color: rgb(69, 154, 219);
/* oklch */ color: oklch(66.3% 0.127 244.6);

Tailwind

colors: {
  custom: {
    50: '#89b7e6',
    500: '#459adb',
    950: '#000000',
  },
}

SCSS

$custom: #459adb;
$custom-light: #89b7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#459adb",
  "rgb": {
    "r": 69,
    "g": 154,
    "b": 219
  },
  "hsl": {
    "h": 206,
    "s": 67.568,
    "l": 56.471
  },
  "oklch": {
    "l": 0.66275,
    "c": 0.12683,
    "h": 244.6
  },
  "luminance": 0.29491
}

Semantic roles & 50–950 ramp

primary

#459ADB

secondary

#DDBA9F

accent

#883DEA

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #459ADB

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

Preview Lab → · Contrast checker → · Palette generator →