#3D9EC7#3D9EC7

#3D9EC7 is a light, moderate cyan. Relative luminance 0.296; OKLCH L 66.0% C 0.108 H 229.7°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#3D9EC7
RGB	rgb(61, 158, 199)
HSL	hsl(198, 55%, 51%)
HSV	hsv(198, 69%, 78%)
CMYK	cmyk(69.3%, 20.6%, 0%, 22%)
CIE-LAB	lab(61.28, -15.08, -29.30)
CIE-LCH	lch(61.28, 32.95, 242.77°)
OKLab	oklab(65.98% -0.0696 -0.0821)
OKLCH	oklch(65.98% 0.108 229.7)
XYZ	xyz(24.4560, 29.5666, 58.4398)
Luminance	0.2957 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9EC7 #C7663D

analogous

#3DC7AB #3D9EC7 #3D59C7

triadic

#3D9EC7 #C73D9E #9EC73D

tetradic

#3D9EC7 #AB3DC7 #C7663D #59C73D

square

#3D9EC7 #AB3DC7 #C7663D #59C73D

split-complementary

#3D9EC7 #C73D59 #C7AB3D

monochromatic

#1F546B #2D7A9A #3D9EC7 #6CB6D5 #9CCDE2

Accessibility & contrast

On white

3.04

#3D9EC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#3D9EC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9EC7

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9EC7	#FFFFFF	#000000	##000000
##3D9EC7	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899CC9

Deuteranopia (green-blind)

#768EC6

Tritanopia (blue-blind)

#00A9AC

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3d9ec7;
/* rgb */ color: rgb(61, 158, 199);
/* oklch */ color: oklch(66.0% 0.108 229.7);

Tailwind

colors: {
  custom: {
    50: '#83bad8',
    500: '#3d9ec7',
    950: '#000000',
  },
}

SCSS

$custom: #3d9ec7;
$custom-light: #83bad8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9ec7",
  "rgb": {
    "r": 61,
    "g": 158,
    "b": 199
  },
  "hsl": {
    "h": 197.826,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.65978,
    "c": 0.10767,
    "h": 229.7
  },
  "luminance": 0.29569
}

Semantic roles & 50–950 ramp

primary

#3D9EC7

secondary

#CEA391

accent

#7649DF

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3D9EC7

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

Preview Lab → · Contrast checker → · Palette generator →