#489ADB#489ADB

#489ADB is a light, vivid cyan. Relative luminance 0.296; OKLCH L 66.4% C 0.126 H 245.3°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#489ADB
RGB	rgb(72, 154, 219)
HSL	hsl(207, 67%, 57%)
HSV	hsv(207, 67%, 86%)
CMYK	cmyk(67.1%, 29.7%, 0%, 14.1%)
CIE-LAB	lab(61.31, -4.50, -40.38)
CIE-LCH	lch(61.31, 40.63, 263.64°)
OKLab	oklab(66.38% -0.0525 -0.1141)
OKLCH	oklch(66.38% 0.126 245.3)
XYZ	xyz(27.0094, 29.6005, 71.2941)
Luminance	0.2960 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489ADB #DB8948

analogous

#48DBD3 #489ADB #4851DB

triadic

#489ADB #DB489A #9ADB48

tetradic

#489ADB #D348DB #DB8948 #51DB48

square

#489ADB #D348DB #DB8948 #51DB48

split-complementary

#489ADB #DB4851 #DBD348

monochromatic

#1C5B8D #267CC0 #489ADB #7BB6E5 #AED2EF

Accessibility & contrast

On white

3.03

#489ADB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#489ADB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #489ADB

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489ADB	#FFFFFF	#000000	##000000
##489ADB	1.00	3.03	6.92	6.92
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D9CDE

Deuteranopia (green-blind)

#698EDA

Tritanopia (blue-blind)

#00AAB1

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #489adb;
/* rgb */ color: rgb(72, 154, 219);
/* oklch */ color: oklch(66.4% 0.126 245.3);

Tailwind

colors: {
  custom: {
    50: '#8ab7e6',
    500: '#489adb',
    950: '#000000',
  },
}

SCSS

$custom: #489adb;
$custom-light: #8ab7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#489adb",
  "rgb": {
    "r": 72,
    "g": 154,
    "b": 219
  },
  "hsl": {
    "h": 206.531,
    "s": 67.123,
    "l": 57.059
  },
  "oklch": {
    "l": 0.6638,
    "c": 0.12558,
    "h": 245.3
  },
  "luminance": 0.29603
}

Semantic roles & 50–950 ramp

primary

#489ADB

secondary

#DDBCA2

accent

#8A3EEA

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #489ADB

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

Preview Lab → · Contrast checker → · Palette generator →