#499ECF#499ECF

#499ECF is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.7% C 0.109 H 236.9°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#499ECF
RGB	rgb(73, 158, 207)
HSL	hsl(202, 58%, 55%)
HSV	hsv(202, 65%, 81%)
CMYK	cmyk(64.7%, 23.7%, 0%, 18.8%)
CIE-LAB	lab(61.97, -10.56, -32.66)
CIE-LCH	lch(61.97, 34.32, 252.09°)
OKLab	oklab(66.74% -0.0597 -0.0917)
OKLCH	oklch(66.74% 0.109 236.9)
XYZ	xyz(26.2327, 30.3725, 63.4994)
Luminance	0.3038 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#499ECF #CF7A49

analogous

#49CFBD #499ECF #495BCF

triadic

#499ECF #CF499E #9ECF49

tetradic

#499ECF #BD49CF #CF7A49 #5BCF49

square

#499ECF #BD49CF #CF7A49 #5BCF49

split-complementary

#499ECF #CF495B #CFBD49

monochromatic

#215B7D #2E7FAD #499ECF #79B8DC #AAD2E9

Accessibility & contrast

On white

2.97

#499ECF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#499ECF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #499ECF

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##499ECF	#FFFFFF	#000000	##000000
##499ECF	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879DD1

Deuteranopia (green-blind)

#7590CE

Tritanopia (blue-blind)

#00ABAF

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #499ecf;
/* rgb */ color: rgb(73, 158, 207);
/* oklch */ color: oklch(66.7% 0.109 236.9);

Tailwind

colors: {
  custom: {
    50: '#89bade',
    500: '#499ecf',
    950: '#000000',
  },
}

SCSS

$custom: #499ecf;
$custom-light: #89bade;
$custom-dark: #000000;

JSON

{
  "hex": "#499ecf",
  "rgb": {
    "r": 73,
    "g": 158,
    "b": 207
  },
  "hsl": {
    "h": 201.94,
    "s": 58.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.66744,
    "c": 0.10942,
    "h": 236.9
  },
  "luminance": 0.30375
}

Semantic roles & 50–950 ramp

primary

#499ECF

secondary

#D6B29E

accent

#7F46E1

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #499ECF

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

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