#489ECB#489ECB

#489ECB is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.5% C 0.106 H 234.4°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#489ECB
RGB	rgb(72, 158, 203)
HSL	hsl(201, 56%, 54%)
HSV	hsv(201, 65%, 80%)
CMYK	cmyk(64.5%, 22.2%, 0%, 20.4%)
CIE-LAB	lab(61.78, -12.02, -30.74)
CIE-LCH	lch(61.78, 33.00, 248.64°)
OKLab	oklab(66.52% -0.0617 -0.0862)
OKLCH	oklch(66.52% 0.106 234.4)
XYZ	xyz(25.6747, 30.1406, 60.9530)
Luminance	0.3014 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489ECB #CB7548

analogous

#48CBB7 #489ECB #485DCB

triadic

#489ECB #CB489E #9ECB48

tetradic

#489ECB #B748CB #CB7548 #5DCB48

square

#489ECB #B748CB #CB7548 #5DCB48

split-complementary

#489ECB #CB485D #CBB748

monochromatic

#225A77 #2F7EA6 #489ECB #78B7D9 #A7D1E6

Accessibility & contrast

On white

2.99

#489ECB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#489ECB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #489ECB

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489ECB	#FFFFFF	#000000	##000000
##489ECB	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889DCD

Deuteranopia (green-blind)

#768FCA

Tritanopia (blue-blind)

#00AAAD

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #489ecb;
/* rgb */ color: rgb(72, 158, 203);
/* oklch */ color: oklch(66.5% 0.106 234.4);

Tailwind

colors: {
  custom: {
    50: '#88badb',
    500: '#489ecb',
    950: '#000000',
  },
}

SCSS

$custom: #489ecb;
$custom-light: #88badb;
$custom-dark: #000000;

JSON

{
  "hex": "#489ecb",
  "rgb": {
    "r": 72,
    "g": 158,
    "b": 203
  },
  "hsl": {
    "h": 200.611,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.66521,
    "c": 0.106,
    "h": 234.4
  },
  "luminance": 0.30143
}

Semantic roles & 50–950 ramp

primary

#489ECB

secondary

#D3AF9B

accent

#7C49DF

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0D1115

muted

#7D8083

Preview Lab

Preview with #489ECB

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

Preview Lab → · Contrast checker → · Palette generator →