#489DDA#489DDA

#489DDA is a light, vivid cyan. Relative luminance 0.306; OKLCH L 67.0% C 0.122 H 242.8°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#489DDA
RGB	rgb(72, 157, 218)
HSL	hsl(205, 66%, 57%)
HSV	hsv(205, 67%, 85%)
CMYK	cmyk(67%, 28%, 0%, 14.5%)
CIE-LAB	lab(62.13, -6.54, -38.54)
CIE-LCH	lch(62.13, 39.09, 260.38°)
OKLab	oklab(67.01% -0.0558 -0.1087)
OKLCH	oklch(67.01% 0.122 242.8)
XYZ	xyz(27.3795, 30.5507, 70.7700)
Luminance	0.3055 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489DDA #DA8548

analogous

#48DACE #489DDA #4854DA

triadic

#489DDA #DA489D #9DDA48

tetradic

#489DDA #CE48DA #DA8548 #54DA48

square

#489DDA #CE48DA #DA8548 #54DA48

split-complementary

#489DDA #DA4854 #DACE48

monochromatic

#1C5D8B #267FBE #489DDA #7BB8E4 #AED4EF

Accessibility & contrast

On white

2.95

#489DDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#489DDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #489DDA

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489DDA	#FFFFFF	#000000	##000000
##489DDA	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#819EDD

Deuteranopia (green-blind)

#6D90D9

Tritanopia (blue-blind)

#00ACB2

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #489dda;
/* rgb */ color: rgb(72, 157, 218);
/* oklch */ color: oklch(67.0% 0.122 242.8);

Tailwind

colors: {
  custom: {
    50: '#8ab9e5',
    500: '#489dda',
    950: '#000000',
  },
}

SCSS

$custom: #489dda;
$custom-light: #8ab9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#489dda",
  "rgb": {
    "r": 72,
    "g": 157,
    "b": 218
  },
  "hsl": {
    "h": 205.068,
    "s": 66.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.67012,
    "c": 0.1222,
    "h": 242.8
  },
  "luminance": 0.30554
}

Semantic roles & 50–950 ramp

primary

#489DDA

secondary

#DDBAA1

accent

#863FE9

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #489DDA

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

Preview Lab → · Contrast checker → · Palette generator →