#499ACB#499ACB

#499ACB is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.6% C 0.108 H 238.1°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#499ACB
RGB	rgb(73, 154, 203)
HSL	hsl(203, 56%, 54%)
HSV	hsv(203, 64%, 80%)
CMYK	cmyk(64%, 24.1%, 0%, 20.4%)
CIE-LAB	lab(60.64, -9.64, -32.50)
CIE-LCH	lch(60.64, 33.90, 253.48°)
OKLab	oklab(65.63% -0.0569 -0.0913)
OKLCH	oklch(65.63% 0.108 238.1)
XYZ	xyz(25.0786, 28.8369, 60.7328)
Luminance	0.2884 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#499ACB #CB7A49

analogous

#49CBBB #499ACB #4959CB

triadic

#499ACB #CB499A #9ACB49

tetradic

#499ACB #BB49CB #CB7A49 #59CB49

square

#499ACB #BB49CB #CB7A49 #59CB49

split-complementary

#499ACB #CB4959 #CBBB49

monochromatic

#225777 #307AA7 #499ACB #79B4D9 #A8CFE6

Accessibility & contrast

On white

3.10

#499ACB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#499ACB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #499ACB

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##499ACB	#FFFFFF	#000000	##000000
##499ACB	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839ACD

Deuteranopia (green-blind)

#718CCA

Tritanopia (blue-blind)

#00A6AB

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #499acb;
/* rgb */ color: rgb(73, 154, 203);
/* oklch */ color: oklch(65.6% 0.108 238.1);

Tailwind

colors: {
  custom: {
    50: '#88b7db',
    500: '#499acb',
    950: '#000000',
  },
}

SCSS

$custom: #499acb;
$custom-light: #88b7db;
$custom-dark: #000000;

JSON

{
  "hex": "#499acb",
  "rgb": {
    "r": 73,
    "g": 154,
    "b": 203
  },
  "hsl": {
    "h": 202.615,
    "s": 55.556,
    "l": 54.118
  },
  "oklch": {
    "l": 0.65627,
    "c": 0.10755,
    "h": 238.1
  },
  "luminance": 0.28839
}

Semantic roles & 50–950 ramp

primary

#499ACB

secondary

#D4B19C

accent

#8149DF

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0D1115

muted

#7D8083

Preview Lab

Preview with #499ACB

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

Preview Lab → · Contrast checker → · Palette generator →